Rated 5.0/5 based on 12 votes

Top
10
Doctor insights on: How Long Does A Allergic Reaction Rash Last

Share
1

1
How long does an allergic reaction rash from echinacea last?

How long does an allergic reaction rash from echinacea last?

A few days: Rashes from something you ingest typically last for just a few days or less. The bigger question is what really caused the rash. People break out in rashes from time to time, and it's just human nature to blame the rash on something we ate in the last few hours. If the rash is continuing for more than a week, it probably has nothing to do with the echinacea; you should see your pcp to check it out. ...Read more

Get help from a doctor now ›
Dr. Joram Seggev
Board Certified
1M people helped
Get help from a real doctor now
Continue
Dr. Cornelia Franz
1,062 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more


2

2
How long can a rash or another allergic reaction from food usually last?

How long can a rash or another allergic reaction from food usually last?

Depends on the food: Allergic reactions are present as long as the allergen that triggers it is also present. For food, it depends on how much was eaten and if it is eliminated from the body. ...Read more

Get help from a doctor now ›
Dr. Joram Seggev
Board Certified
1M people helped
Get help from a real doctor now
Continue
5

5
I've been taking 2 amoxicillin pills everyday for 5 days and had an allergic reaction. I have a rash all over my body, how long will this last?

I've been taking 2 amoxicillin pills everyday for 5 days and had an allergic reaction. I have a rash all over my body, how long will this last?

Days: Typically drug allergic skin reactions such as hives or pinpoint rashes will begin to improve within 2 days of stopping the drug. The rash will then gradually improve over the next several days. With treatment, the course may be shortened and symptoms milder. Be sure to let your doctor know what is happening! ...Read more

Get help from a doctor now ›
6

6
Dx'd with allergic reaction by leg incision 4 wk postop. Rash - red, raised, dry, itchy. Steroid cream 2x day, covered leg in brace. How long last?

Dx'd with allergic reaction by leg incision 4 wk postop. Rash - red, raised, dry, itchy. Steroid cream 2x day, covered leg in brace. How long last?

Depends: Depends on what type of allergic reaction you are encountering and whether you are still exposed. To the allergen. I presume your problem is from something you came into contact with during surgery and that it is most a skin rash. If no further contact, i'd expect the rash to subside in about a week. If you want a better answer, you will need to give us a better description. ...Read more

Get help from a doctor now ›
Dr. Joram Seggev
Board Certified
1M people helped
Get help from a specialist now
Continue
7

7
How long will an allergic reaction to duac last. The red sand paper like rash is on my face. I am using a 0.5% hydrocortisone cream. Thank you?

How long will an allergic reaction to duac last. The red sand paper like rash is on my face. I am using a 0.5% hydrocortisone cream. Thank you?

Duac Side Effects: Stop using this medicine and call your doctor at once if you have any of these serious side effects: severe redness, burning, stinging, or peeling of treated skin areas; or diarrhea that is watery or bloody less serious side effects may include: mild burning or stinging itching or tingly feeling dryness or peeling of treated skin; or redness or other irritation most rashes last 10-14 days with rx. ...Read more

Get help from a doctor now ›
9

9
How long does it usually take an allergic reaction rash to go away?

How long does it usually take an allergic reaction rash to go away?

Variable: Hives or urticaria may wax and wane then resolve within a day or 2 after ingestion or contact with a food allergen. However, poison ivy or nickel allergic contact dermatitis may take 4-6 weeks to eventually resolve. The time to resolution is also impacted by what medications are taken such as oral corticosteroids such as prednisone, which can decrease the time significantly. ...Read more

Get help from a doctor now ›
Dr. John Chiu
2,193 doctors shared insights

Allergies (Definition)

Essentially allergies occur when your immune system goes crazy and decides to has to fight against things it should be ignoring. The immune system of people without allergies simply ignores the pollen in the air or the dander on their cat while an allergic person's immune system creates cells to fight against the pollen or dander. The allergic reaction causes the ...Read more


Dr. Steven Machtinger
917 doctors shared insights

Allergic Reaction (Definition)

Allergic reactions are sensitivities to substances, called allergens, that come into contact with the skin, nose, eyes, respiratory tract, and gastrointestinal tract. They can be inhaled into the ...Read more


Get more personalized answers directly from real doctors!

Get help from a real doctor now
Dr. Joram Seggev
Board Certified, Allergy and Immunology
1M people helped
Continue
68,000 doctors available
Find us on Facebook