Can I get poison ivy and poison oak treatment online without insurance?

Yes — TeleDirectMD provides same-day online physician visits for poison ivy and poison oak treatment to adults in 43 US states for $79 cash-pay, no insurance required. Parth Bhavsar, MD (NPI: 1104323203) is a board-certified Family Medicine physician; visits are also in-network with Aetna, Blue Cross Blue Shield, and United Healthcare commercial plans in participating states. Per AAD Clinical Guidelines, telehealth is clinically appropriate for uncomplicated poison ivy and poison oak when red-flag symptoms are absent. Penn Medicine, JAMA Network Open (2024) found telehealth visits cost roughly five times less than equivalent in-person care ($96 vs $509 mean), with most prescriptions sent electronically to your pharmacy within minutes of the visit.

Poison Ivy and Poison Oak Treatment · Online Treatment

Poison Ivy and Poison Oak Treatment (Urushiol Contact Dermatitis)

Adult care by secure video visit, self pay option starting at $79, MD-only, insurance is not required.

Yes — adults (18+) with a poison ivy or oak rash can be treated online. A board-certified MD reviews your rash extent and body surface area involved by secure video and prescribes a 2–3 week oral prednisone taper (not a short 6-day dose pack, which risks rebound), a high-potency topical steroid, or an antihistamine for itch, sent to your pharmacy same day. Visit price: $79 flat, no insurance required. Difficulty breathing, throat tightness, or an eye swelling shut needs emergency care, not telehealth.

Poison ivy, poison oak, and poison sumac cause allergic contact dermatitis from urushiol oil, an oily resin found on the leaves, stems, and roots of these plants. The classic presentation is an intensely itchy, linear or streaky vesicular rash appearing 1 to 3 days after skin contact with the plant. Approximately 50 to 70 percent of the US population is sensitized to urushiol and will develop a rash after exposure. A critical point often misunderstood is that the rash does not spread from person to person, and the fluid inside blisters is not contagious. The rash may appear to spread over several days because different skin areas had different levels of urushiol exposure. AAD guidelines emphasize that washing the skin with lukewarm soapy water within 30 minutes of exposure can reduce severity by approximately 50 percent. TeleDirectMD uses a safety-first telehealth approach that screens for red flags including facial or genital involvement, difficulty breathing or swallowing, signs of secondary infection, widespread rash covering most of the body, and urushiol smoke inhalation before determining whether treatment by video visit is appropriate. If the history and photo assessment support mild to moderate urushiol dermatitis without red flags, guideline-based treatment with topical or oral corticosteroids may be prescribed by video, while adults with severe, widespread, or complicated presentations are directed to urgent in-person or emergency care. This page is for adults located in one of our covered states, including communities nationwide.

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Board-certified MD · 43 states · evenings & weekends · HSA/FSA accepted · 5.0★ (125 reviews)

Online MD-Only Poison Ivy/Oak Care

$79

flat self-pay · insurance not required

Photo-based assessment of rash pattern, distribution, and severity
Red-flag screening for facial involvement, airway compromise, and secondary infection
Guideline-based corticosteroid treatment with proper taper when appropriate
Home care guidance including itch management, blister care, and decontamination steps

What it costs

$79 flat. HSA/FSA accepted.

One fee covers the visit — no facility fees, no surprise billing. Here is how it compares to other care settings.

$79

One flat fee covers your entire visit

MD evaluation and red-flag screening
Photo-based assessment of rash pattern, severity, and distribution
Guideline-based corticosteroid treatment selection when appropriate
Home care, itch management, and decontamination guidance
Prescription sent if clinically appropriate

Cost across care settings

TeleDirectMD$79

Primary Care$100 to $250+

Urgent Care$150 to $300+

Emergency Room$500 to $3,000+

How it works

How Online Poison Ivy/Oak Treatment Works

Book your video visit

Insurance is not required. No referral needed. Many visits are available same day, depending on scheduling. Before your visit, take clear photos of the rash in good lighting, note when exposure likely occurred, when the rash appeared, what areas are affected, whether you washed the skin after contact and how quickly, and any treatments you have already tried.

See a licensed MD by video

We review your exposure history, rash pattern and distribution, timeline from contact to rash onset, severity of itching and blistering, affected body areas, prior treatments attempted, allergies, and medical history including diabetes or immune status. Photo assessment of rash morphology and distribution is central to telehealth evaluation.

Get a treatment plan and, if appropriate, a prescription

If medication is clinically appropriate, we send an e-prescription to common pharmacies such as CVS, Walgreens, Walmart Pharmacy. You receive clear instructions for home care, itch management, blister care, decontamination of clothing and tools, and when to seek in-person care if symptoms worsen or signs of infection develop.

Book a $79 Visit Now →

Treatment

Common Medication Options

These are common examples for poison ivy and poison oak dermatitis. The actual medication, dose, and duration are determined by the MD after reviewing your rash severity, distribution, body surface area involved, prior treatments, allergies, and red flags.

Medication	Typical dose	Duration	Key considerations
Prednisone (oral corticosteroid taper)	40 to 60 mg daily, tapered gradually	2 to 3 weeks total taper	Mainstay for moderate to severe cases. Short courses under 7 days may cause rebound dermatitis. Must taper properly. Avoid in active infection without antibiotic coverage. Monitor blood sugar in diabetics.
6-day Medrol (methylprednisolone) Dose Pack	84 mg total over 6 days (prepackaged taper)	6 days (generally too short for poison ivy)	Commonly dispensed at urgent care and ERs, but the AAFP notes a steroid dose pack has insufficient dosing and duration for severe rhus dermatitis and should not be prescribed for it. Because the urushiol reaction can take up to 14 days to manifest, courses this short are linked to rebound dermatitis and higher return-visit rates. If a dose pack was prescribed and your rash returns or worsens after finishing it, you likely need a longer prednisone course.
Triamcinolone 0.1% cream (prescription topical corticosteroid)	Apply thin layer to affected areas twice daily	Up to 2 to 3 weeks	Effective for localized moderate rash on body and extremities. Do not use on face or skin folds without physician guidance. Mid-potency topical steroid.
Clobetasol 0.05% cream (high-potency topical corticosteroid)	Apply thin layer to affected areas twice daily	Up to 2 weeks	Reserved for thick, resistant plaques on extremities. High potency — not for face, groin, or skin folds. Use for shortest effective duration.
Hydroxyzine 25 mg (sedating antihistamine for itch)	25 mg by mouth at bedtime or up to three times daily	As needed during active rash	Sedating antihistamine helpful for nighttime itching and sleep disruption. May cause drowsiness. Use caution with driving or operating machinery.
Cetirizine 10 mg or loratadine 10 mg (non-sedating antihistamine)	One tablet by mouth once daily	As needed during active rash	Non-sedating options for daytime itch relief. Available over the counter. Less effective than hydroxyzine for severe nighttime itching but better tolerated during the day.

Example regimens only. The actual medication, dosing, and duration are determined by the MD after reviewing your symptoms, rash severity, allergies, medical history, and red flags. TeleDirectMD does not prescribe controlled substances.

Understanding it

What Is Poison Ivy/Oak Dermatitis?

Poison ivy, poison oak, and poison sumac dermatitis is an allergic contact dermatitis caused by urushiol, an oily resin found on the leaves, stems, roots, and berries of these plants. When urushiol contacts the skin, it binds to cell membranes and triggers a delayed-type hypersensitivity (type IV) immune reaction that produces the characteristic itchy, blistering rash. The rash typically appears 12 to 72 hours after skin contact, though it can take up to a week in individuals with less sensitization.

Urushiol dermatitis is one of the most common causes of allergic contact dermatitis in the United States. Approximately 50 to 70 percent of the general population is sensitized to urushiol and will develop a rash after exposure. Poison ivy is found throughout most of the eastern and midwestern United States, while poison oak is more common on the West Coast and southeastern states. A critical and widely misunderstood fact is that the rash does not spread from person to person once the skin has been washed, and the fluid inside blisters is not contagious. The appearance of rash spreading over several days occurs because different skin areas had different amounts of urushiol exposure and react at different rates.

TeleDirectMD focuses on mild to moderate urushiol dermatitis presentations appropriate for telehealth, with careful screening to direct severe, widespread, or complicated cases to in-person or emergency care.

Causes & risk factors

Causes and Risk Factors

Urushiol oil is the sole cause of poison ivy, poison oak, and poison sumac dermatitis. Even tiny amounts of urushiol, as little as 50 micrograms, can trigger a rash in sensitized individuals. Understanding exposure pathways and risk factors helps determine severity and whether telehealth evaluation is appropriate.

Direct plant contact: touching leaves, stems, roots, or berries of poison ivy, poison oak, or poison sumac is the most common exposure route
Indirect contact: urushiol can remain active on clothing, tools, gardening gloves, pet fur, and sports equipment for months to years if not washed, causing rash without direct plant contact
Airborne exposure: burning these plants releases urushiol particles into smoke, which can cause severe rash on exposed skin and dangerous respiratory inflammation if inhaled
Occupational risk: outdoor workers, landscapers, firefighters, utility workers, and hikers have higher exposure risk
Prior sensitization: sensitivity typically develops after one or more prior exposures and tends to increase with repeated contact, though some individuals are naturally less reactive

Not every outdoor rash is poison ivy or poison oak. Insect bites, other plant dermatitis, eczema flares, and bacterial infections can mimic urushiol dermatitis. The combination of outdoor exposure history, characteristic linear or streaky vesicular pattern, and intense itching with a 1 to 3 day delay after contact is highly suggestive. TeleDirectMD uses exposure history, rash pattern, and photo assessment to guide diagnosis and direct uncertain or complicated cases to in-person evaluation.

Symptoms & red flags

Symptoms and Red Flags for Poison Ivy/Oak

Use this table to understand which symptoms fit typical urushiol dermatitis and which suggest a need for urgent in-person evaluation.

Symptom or situation	What it suggests	Telehealth appropriate?	Red flag requiring urgent in-person care
Itchy linear or streaky rash with redness and small blisters, 1-3 days after outdoor exposure	Classic urushiol allergic contact dermatitis pattern	Often yes	If rash is rapidly worsening despite treatment or covering large body surface area
Weeping blisters that ooze clear fluid	Normal part of moderate urushiol reaction; blister fluid is NOT contagious	Often yes	If blisters become cloudy, pus-filled, or crusted with honey-colored drainage suggesting secondary infection
Intense itching interfering with sleep or daily activities	Moderate to severe allergic reaction that may benefit from prescription corticosteroids	Often yes	If associated with facial swelling, difficulty breathing, or widespread body coverage
Rash around the eyes, mouth, or genitals	Sensitive areas that may need closer monitoring	Sometimes	If eye is swelling shut, significant genital swelling, or difficulty swallowing — seek urgent in-person or ER care
Rash covering more than 20 percent of body surface area	Severe reaction likely needing systemic corticosteroid taper	Sometimes, if no other red flags	If covering most of the body, especially with systemic symptoms
Fever, pus, increasing redness, warmth, or red streaking from rash	Secondary bacterial infection complicating the contact dermatitis	No	Urgent in-person care needed for antibiotic evaluation
Difficulty breathing, cough, or throat tightness after plant smoke exposure	Urushiol smoke inhalation — can cause severe respiratory inflammation	No	Emergency care immediately

Not every symptom is the same

Differential Diagnosis: Poison Ivy/Oak vs Other Conditions

Several conditions can mimic urushiol contact dermatitis, and telehealth assessment relies on exposure history, rash morphology, distribution pattern, and timeline. TeleDirectMD focuses on identifying classic urushiol dermatitis presentations and directing atypical or uncertain cases to in-person evaluation when appropriate.

Sometimes Appropriate for Telehealth

Classic linear or streaky vesicular rash with clear outdoor plant exposure history
Localized urushiol rash on extremities without facial, genital, or airway involvement
Moderate itching and blistering amenable to topical or oral corticosteroid treatment
Rash appearing over several days in a pattern consistent with varying urushiol exposure levels
Mild rash needing guidance on home care, itch management, and decontamination

Often Requires In-Person Evaluation

Severe widespread rash covering more than 20 to 25 percent of body or involving face, eyes, or genitals significantly
Secondary bacterial infection with fever, pus, cellulitis, or lymphangitis
Rash not responding to oral corticosteroid taper after 5 to 7 days
Atypical rash pattern without clear plant exposure history
Respiratory symptoms after exposure to burning plant material

Poison Ivy/Oak vs Eczema

Both cause intensely itchy rashes with vesicles and weeping. Urushiol dermatitis classically presents in a linear or streaky pattern matching plant contact, with onset 1 to 3 days after outdoor exposure and no prior history of chronic skin disease in those areas. Eczema tends to affect flexural areas such as elbows and knees, often has a chronic or relapsing course, and typically has a personal or family history of atopy. However, urushiol exposure can trigger eczema flares in atopic individuals.

Poison Ivy/Oak vs Other Contact Dermatitis

Irritant contact dermatitis from chemicals, soaps, or solvents can produce redness and blistering similar to urushiol dermatitis, but typically lacks the linear or streaky pattern and develops more quickly after contact. Allergic contact dermatitis from other sources such as nickel, fragrances, or latex also causes a delayed reaction but has a distribution matching the specific allergen exposure pattern rather than the characteristic brushing pattern of plant contact.

If your rash does not match classic urushiol dermatitis or any red flags are present, TeleDirectMD will direct you to in-person care for further evaluation, cultures, biopsy, or specialist assessment.

Treatment approach

Treatment Options

Poison ivy and poison oak treatment focuses on reducing the allergic inflammatory response, managing itching, preventing secondary infection, and decontaminating all surfaces that may carry residual urushiol oil. The AAD emphasizes that washing the skin with lukewarm soapy water within 30 minutes of exposure can reduce severity by approximately 50 percent. Treatment intensity is guided by the percentage of body surface area involved and the severity of symptoms.

Immediate decontamination

Wash all exposed skin with lukewarm water and soap as soon as possible after contact. Washing within 30 minutes can significantly reduce the severity of the rash. After 30 minutes, urushiol binds to skin proteins and cannot be fully removed. All contaminated clothing, shoes, tools, and pet fur should also be washed thoroughly, as urushiol can remain active on surfaces for months to years.

Mild cases (topical care and over-the-counter options)

Cool compresses with cold water applied for 15 to 30 minutes several times daily can reduce itching and inflammation. Calamine lotion, colloidal oatmeal baths, and over-the-counter hydrocortisone 1% cream provide additional relief for mild rashes. Oral second-generation antihistamines such as cetirizine or loratadine help reduce itching. Topical antihistamines should be avoided as they can cause additional contact sensitization.

Moderate to severe cases (prescription corticosteroids)

Oral prednisone is the mainstay of treatment for moderate to severe urushiol dermatitis. A typical regimen starts at 40 to 60 mg daily and tapers over 2 to 3 weeks. Short courses of prednisone lasting less than 7 days may cause rebound dermatitis when stopped, so a proper gradual taper is important. Prescription topical corticosteroids such as triamcinolone 0.1% cream or clobetasol 0.05% cream are effective for localized moderate areas. Oral antihistamines including hydroxyzine help manage severe itching.

Blister care and infection prevention

Blisters should be left intact whenever possible to protect the underlying skin and reduce infection risk. If blisters break naturally, the area should be gently cleaned and covered with a loose bandage. Do not intentionally puncture blisters. The fluid inside blisters is not contagious and does not contain urushiol. Watch for signs of secondary bacterial infection including increasing redness, warmth, pus, red streaking, or fever.

What we do not manage by video

Severe widespread rash covering most of the body needing urgent in-person assessment
Secondary bacterial infection with cellulitis, lymphangitis, or systemic symptoms
Respiratory symptoms from urushiol smoke inhalation
Severe facial or genital involvement with significant swelling or eye compromise

Decision guide

Should I Use TeleDirectMD for Poison Ivy/Oak? Decision Guide

Do you have any emergency or red-flag symptoms?

Difficulty breathing, swallowing, or throat tightness
Severe facial swelling or eye swelling shut
Rash covering most of your body
Fever with signs of secondary infection (pus, increasing redness, red streaking, warmth)
Inhalation of smoke from burning poison ivy, oak, or sumac

Yes: seek urgent in-person care or the ER now depending on severity

No: continue to Step 2

Are you 18+ and currently in one of our covered states?

Yes: continue to Step 3

No: use in-person care as appropriate

Does your rash fit a typical plant contact dermatitis pattern?

Itchy rash appearing 1 to 3 days after contact with plants, outdoor activity, or yard work
Linear, streaky, or patchy pattern of redness, bumps, or blisters
Rash limited to areas that contacted the plant or that you touched with contaminated hands
No difficulty breathing, no severe facial swelling, and no widespread coverage
No signs of secondary skin infection such as fever, pus, or red streaking

Yes: continue to Step 4

No: or symptoms are severe or atypical, seek in-person evaluation

You are likely appropriate for a TeleDirectMD video visit

Recovery & prevention

Home Care, Recovery Timeline, Prevention, and Follow-up

Recovery Timeline and What to Do Now

Wash all exposed skin immediately with lukewarm water and soap — washing within 30 minutes of exposure can reduce severity by approximately 50 percent
Wash all contaminated clothing, shoes, tools, gardening gloves, and any pet fur that may have contacted the plants
Apply cool compresses for 15 to 30 minutes several times daily to reduce itching and inflammation
Leave blisters intact to protect underlying skin and prevent infection
Do not scratch — trim fingernails short and consider wearing gloves at night if scratching occurs during sleep
Most mild cases resolve in 1 to 3 weeks; moderate to severe cases treated with corticosteroids typically improve significantly within the first week of treatment

What to Watch For Over the Next 1 to 3 Weeks

New areas of rash appearing over the first several days is normal and does not mean the rash is spreading — different skin areas react at different rates based on urushiol exposure level
Fever, increasing redness, pus, red streaking, or warmth may indicate secondary bacterial infection and requires urgent in-person care
If you stop a prednisone taper too early or use a course shorter than 7 days, the rash may rebound and return with similar or greater severity
Difficulty breathing, facial swelling, or throat tightness at any time requires emergency care

Prevention and Follow-up

Learn to identify poison ivy, poison oak, and poison sumac — leaves of three, let it be is a useful starting rule for poison ivy and oak
Wear long sleeves, long pants, boots, and gloves when working in areas where these plants grow
Apply barrier creams containing bentoquatam before outdoor exposure when possible
Clean tools, clothing, and pet fur promptly after outdoor activities in areas with these plants
If symptoms persist beyond 3 weeks or worsen despite treatment, follow up for reassessment or in-person dermatology evaluation

Safety first

When Not to Use TeleDirectMD for Poison Ivy/Oak

TeleDirectMD is designed for mild to moderate urushiol dermatitis appropriate for telehealth. We are direct about when telehealth is not appropriate.

You Should Not Use TeleDirectMD If

You are under 18 years old
You have difficulty breathing, swallowing, or throat tightness
Your eye is swelling shut or you have severe facial swelling
The rash covers most of your body
You have fever with signs of secondary infection such as pus, red streaking, or rapidly expanding redness
You inhaled smoke from burning poison ivy, poison oak, or poison sumac
You have severe genital involvement with significant swelling
Your rash is not improving after completing a full oral corticosteroid taper
You are not physically in one of our covered states at the time of visit

Alternative Care Options

Emergency room: difficulty breathing or swallowing, severe facial swelling, anaphylaxis-like reaction, urushiol smoke inhalation, or rapidly worsening systemic symptoms
Urgent care: same-day in-person exam when rash is widespread, secondary infection is suspected, facial or genital involvement is significant, or diagnosis is uncertain
Dermatology: treatment-resistant rash, atypical presentation not clearly matching plant contact, or suspected alternative skin condition needing biopsy
Primary care: follow-up for persistent symptoms, complications from prolonged steroid use, or recurrent plant dermatitis needing prevention planning

Common questions

Poison Ivy/Oak Treatment FAQs

Can I get a prescription for poison ivy or poison oak rash online?

Yes, if you are an adult 18+ located in one of our covered states and your symptoms are appropriate for telehealth after red-flag screening. TeleDirectMD can prescribe oral prednisone tapers, prescription topical corticosteroids, and antihistamines when clinically appropriate based on rash severity, distribution, and photo assessment.

I was prescribed a 6-day Medrol Dose Pack and my poison ivy rash came back. What should I do?

This is a common problem. A 6-day methylprednisolone (Medrol) Dose Pack contains only 84 mg of steroid, and the AAFP notes a steroid dose pack has insufficient dosing and duration for severe rhus dermatitis. Because the urushiol allergic reaction can take up to 14 days to fully develop, stopping steroids too early can cause rebound dermatitis, where the rash returns and sometimes worsens. The evidence-based approach is an oral prednisone taper over 2 to 3 weeks for moderate to severe cases. If you finished a dose pack and your rash is flaring again, an adult video visit can review your rash and prescribe an appropriately longer prednisone taper when clinically appropriate.

How much does online poison ivy/oak treatment cost?

TeleDirectMD offers a transparent self pay option starting at $79 for an adult video visit. Insurance is not required. Prescription costs at your pharmacy are separate and vary by medication and pharmacy.

Can poison ivy rash spread from person to person?

No. Once the skin has been washed to remove urushiol oil, the rash cannot spread to other people. The fluid inside blisters is not contagious and does not contain urushiol. If the rash appears to be spreading over several days, it is because different skin areas had different levels of urushiol exposure and are reacting at different rates, not because the rash itself is spreading.

Why does the rash keep appearing in new areas over several days?

Different areas of skin absorb different amounts of urushiol depending on skin thickness, the amount of oil deposited, and the degree of contact. Areas with heavy exposure react first, while areas with lighter exposure may take several additional days to develop a rash. This is not spreading — it is a delayed reaction in areas that received less urushiol.

How quickly should I wash after touching poison ivy?

As quickly as possible. Washing with lukewarm soapy water within 30 minutes of exposure can reduce the severity of the rash by approximately 50 percent. After 30 minutes, urushiol begins to bind to skin proteins and becomes increasingly difficult to remove. Even washing after 30 minutes can help reduce the total urushiol load, but the benefit decreases with time.

Why do I need a 2 to 3 week prednisone taper instead of a short course?

Short courses of prednisone lasting less than 7 days may cause rebound dermatitis, where the rash returns with similar or greater severity after stopping the medication. A gradual taper over 2 to 3 weeks allows the immune system to settle without rebounding. Stopping prednisone abruptly or tapering too quickly is one of the most common reasons patients feel their rash came back after treatment.

Should I pop the blisters from poison ivy?

No. Leave blisters intact whenever possible. Intact blisters protect the underlying skin from bacteria and reduce the risk of secondary infection. If blisters break on their own, gently clean the area with mild soap and water and cover with a loose bandage. The fluid inside blisters is not contagious.

Can I get poison ivy from my dog or cat?

Yes, indirectly. Dogs and cats do not typically develop a rash from urushiol, but the oil can remain on their fur and transfer to your skin when you pet or handle them. If your pet has been in areas with poison ivy or poison oak, bathe them with pet shampoo and water to remove urushiol from their fur.

Can burning poison ivy cause problems?

Yes, and this is a serious hazard. Burning poison ivy, poison oak, or poison sumac releases urushiol particles into the smoke. Inhaling this smoke can cause severe respiratory inflammation and a dangerous rash on all exposed skin surfaces. Anyone who has inhaled smoke from burning these plants should seek emergency care immediately.

How long does poison ivy rash last?

Mild cases typically resolve in 1 to 3 weeks with home care. Moderate to severe cases treated with oral corticosteroids often show significant improvement within the first week but may take 2 to 3 weeks for complete resolution. Without treatment, severe cases can persist for 3 to 4 weeks or longer.

Does TeleDirectMD treat poison ivy in other states?

Yes. TeleDirectMD offers adult evaluations via video visits across multiple states where our physicians are licensed. You must be physically located in the state where you are requesting care at the time of your video visit.

Can I use my insurance for a TeleDirectMD visit?

Insurance is not required. If your plan is eligible, you may be able to use insurance. A self pay option is also available.

When should I go to the ER for poison ivy or poison oak?

Go to the ER if you have difficulty breathing or swallowing, severe facial swelling, an eye swelling shut, a rash covering most of your body with systemic symptoms, signs of severe secondary infection with high fever, or if you inhaled smoke from burning these plants. These situations require urgent in-person evaluation.

Why should I avoid topical antihistamines like Benadryl cream on my rash?

Topical antihistamines such as diphenhydramine cream can cause additional allergic contact sensitization when applied to already-inflamed skin, potentially worsening the rash or creating a new allergic reaction. Oral antihistamines are preferred for itch relief because they work systemically without risking additional skin sensitization.

How much does online poison ivy treatment cost without insurance?

The visit is $79 flat, no insurance required, and a generic oral prednisone taper or topical steroid typically adds $8 to $20 at the pharmacy, so most patients pay under $100 total.

My 6-day Medrol dose pack didn't work and my poison ivy rash came back — what now?

This rebound pattern is common with short steroid courses for poison ivy, since 6 days often isn't long enough to fully control the reaction. The MD can prescribe a proper 2 to 3 week prednisone taper instead, which is the guideline-recommended approach for more extensive cases.

Clinical sources