Doctor insights on:
Allergic Reaction Rash All Over Body
Absolutely.: Certain rashes are definitely not related to allergies; diagnosis starts with the appearance. This is where a knowledgeable, experienced diagnostician is key. Many viruses do, too, and some are quite itchy. So do medications, too, and continuing to take the drug may be risky. Better get checked out. ...Read more
Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more
My wife seems to be having a bad allergic reaction. She has rashes all over her body and is itching badly. What is the best way to alleviate this?
Stop the offending: cause if known. Also reasonable to take short acting antihistamines like Benadryl (diphenhydramine) or longer acting ones like Claritin or Zyrtec. If the rash is severe enough and/or the itching is not alleviated than over the counter steroid creams may be beneficial. Of course if symptoms do not improve or worsen a trip to the doctor may be in order for a definitive diagnosis and/or stronger prescriptions. ...Read more
My 5 months old has a rash all over body, dr said to give her 2ml Benadryl (diphenhydramine) that it was an allergic reaction , this didnt help at all what is this rash?
?seen and diagnosed?: Hives at that age can be triggered by foods, food additives, bug bites and illnesses. If foods or food additives, the trigger must be removed before improvement. Improvement can be slow if the food is still in babies system. Bites usually respond but hives after an illness can takes a few weeks to fade. An exam to confirm/exclude the label is important, many assume hives from a phone description. ...Read more
My dad has a rash all over his body he has tried allergex thinking it was an allergic reaction but the rash became worse, what could this be?
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
My daughter has a rash all over the top of her body which looks like an allergic reaction but dr said it's roseola but she didn't have high fevers
Sometimes roseola rash can look like macular patches and spots and can be mistaken for allergies.
High fever is common but not always seen.
If it disappears in 2-3 days with no anti-histaminic medications, it is likely to be roseola.
Above is a link of such a rash. ...Read more
I have a rash all over my body from an allergic reaction to an antibiotic I was taking, can I still lay in a tanning bed?
Take a break!: I would not advise it at this time as your body is in the midst of a battle against the antibiotic. Your immune system is on high alert and the UV lights may cause the rash to increase. Secondly, much as our culture loves tan skin as a sign of good health it's an incredible health hazard - leads to premature skin aging, wrinkles and sometimes cancer. http://www.cdc.gov/cancer/skin/basic_info/indoor_tanning.htm ...Read more
I believe I'm having an allergic reaction from the airborne tablets.. Its a rash all over my face what should I do for it?
How do you know it a child has measles or an allergic reaction. He has never had allergys in his life but has had a growing rash all over his upper bo?
See doctor: If the child does not have fever, it is not likely to be measles. Did you not get the child vaccinated for usual childhood disorders? You should discuss it with the pediatrician and keep the child up to date with vaccinations, the popular press chatter against vaccinations notwithstanding. ...Read more
Sulfa allergy: Allergic reactions to sulfa are fairly common. If a person develops a rash while taking a sulfa based medication, then it is likely the sulfa is to blame. Unfortunately, there is no blood test or allergy skin test to confirm sulfa allergy. ...Read more
My daughter came in the house from playing and i noticed a rash all over her face only red on her cheeks is this a allergic reaction to something?
Probably not: If the rash did not itch and went away within a hour , it was unlikely to be from an allergic reaction. I suspect that she is very light complexioned and may be more prone to develop rosacea in the future. Let me know whether I am correct or not since we do need feedback to enhance our own learning experience. ...Read more
I have came out in a rash all over my face and neck and both eyes are swollen. I believe this to be an allergic reaction to alcohol.What should I do?
Unlikely: Although alcohol tends to worsend allergic symptoms, alcohol allergy is rare or non-existent. Since you have provided no detailed description on the rash, it is difficult to give you an educated guess on the problem. You may try antihistamine to see if it helps.However if the problem persists or worsens, need to see your doctor. ...Read more
5 months old has rash all over dr said looks like allergic reaction to prevacid, Benadryl (diphenhydramine) hasnt done anything. Is rash really a reaction or a virus?
See a dermatologist: Benadryl (diphenhydramine) is likely to have adverse effects on the baby such as sedation or excitation. It is an antihistamine. Antihistamines are useful for hives. They are not useful for rashes, even if an allergy. A rash "all over" had best be seen by a dermatologist. There are MANY possible types of rashes. ...Read more
I died my hair and broke out in allergic reaction and have spots and a rash all over my head and ears how do I get rid of it ?
I woke up with an itchy rash all over my torso. Yesterday just finished a 10 day round of bactrim (sulfamethoxazole and trimethoprim). Could this be allergic reaction so late?
Yes: Drug rash can happen any time from within a few minutes to 10 days after a dose. ...Read more
Hives/Rash all over body. No allergies. Never had a rash before. No fever. No nausea. Recommendation?
See a dermatologist: There are several thousand possible causesGet a more detailed answer ›
Rash all over body. Ate seafood, some for first time in Vancouver, BC, Canada , from Calgary,AB, Canada. No allergies. No fever. No nausea. Recommend?
Antihistaminic: OTC to help control your symptoms for now, if no improvement or condition worsens, please go to ER or urgent care, avoid all sea food for now, also if you ate in a restaurant ask about any seasonings they might have added, keep a diary of what you ate, and fix an appointment with an allergist to sort it out, good luck ...Read more
I have a rash all over my body and it looks like they are tiny blisters. Doctors can't say what it is, they think it might be allergy but I never had any allergies in past. We checked on all the washing and clothing that I have changed. I think it's ?
2nd opinion: A generalized blistering rash should be evaluated by a dermatologist. If you've already see one,then get a 2nd opinion from another dermatologist. In some puzzling rashes a skin biopsy is helpful in making a diagnosis. ...Read more
What could cause an itchy rash all over with bumps. This is for a 27 yrs male, otherwise well, no allergies, takes no meds?
Yes; try cortizone (hydrocortisone): Aloe is generally very soothing to most rashes. If your rash is due to an allergic reaction, try otc hydrocortizone cream a few times a day as needed to alleviate the rash and any itching. You can also soak in an aveeno oatmeal bath. Oral Benadryl (diphenhydramine) can be helpful if itching. If the rash is getting worse or seems painful, contact your doctor to take a look. ...Read more
I am having an allergic reaction to cutting mdf fiberboard. The skin rash is terrible. How much prednisone can I take and can I take benadryll .
See your doctor: I would recommend that you see your doctor to make sure this is a contact dermatitis. You would not want to take Prednisone and unless you know what you are taking it for. The dose can vary based on she, weight, & diagnosis. Benadryl (diphenhydramine) is very short acting and may help itching only. ...Read more
I have dark spots, red patches , itchy painful skin rash. The hospital said it was a allergic reaction but couldn't figure out what caused it.
Allergic rash: See your dermatologist for evaluation and treatment of your rash. There are treatments that will work even if you don't know the cause of the rash. It will be important to be sure it is not a reaction to a medication. Allergic reactions can come from inside the body or from external contact agents. If your dermatologist suspects an external contact agent they can perform patch tests to look for. ...Read more
Skin rash, tightness, and peeling on hand from Butternut squash. Is this an allergic reaction? How can I fix this?
From squash?: From handling squash? Used only 1 hand? NOT from eating it. Best result from dermatologist. Need diagnosis first. ...Read more