Doctor insights on:
Itchy Rashes That Come And Go
I itch a lot and then little bumps come out and go away. Whatever touches my skin it itch and bumps come out in different areas of arms legs?
Dermatographia: Your description sounds like a type of hives called dermatographia. The name comes because people can write on their skin and then the skin shows the letters they wrote by making hives where it was scratched. Anywhere people with this are touched, they will get another hive. The treatment is to take antihistamines pretty regularly to prevent the hives. Try zyrtec or Allegra (fexofenadine) and see your doctor. ...Read more
See Dermatologist: I have little info. It sounds like an allergy for certain. Could be food, could be detergent of your clothes, could be something you are eating or drinking. Are you on any meds? Could be perfume, could be a lotion you are using. Could be the soap you shower with. Write down everything you use and eat including supplements and see a dermatologist. UofP Med has very good Dermatologists. ...Read more
I have a rash that comes and goes, they look like scratches and mosquito bites. They don't hurt but are itchy. They disappear and then ease away.
Urticaria: This rash you describe sounds like something called urticaria (hives). Urticaria is caused by histamine release. It can be due to a number of conditions including allergic reactions. Sometimes we don't find a cause for this and it is called idiopathic urticaria, Check with you primary doc and discuss the symptoms further. It is can be treated with antihistamines. ...Read more
Itchy rash that comes and goes all day long. Different spots all the time. They look like goosebumps.What is it? My dr. said sand mites.
I have a reoccurring rash that comes and goes on my neck only. The look like hickeys and get swollen if I scratch. They go away on their own time. Sometimes they itch. Topical benadryl stops the itching. What could it be?
I have skin colored to pink bumps that come and go randomly on my neck, chest, and scalp. They're itchy and have now spread to my gf. Not herpes.
Scabies?: is a possibility as well as other possible causes such as bug bites so see a doctor to get it diagnosed and treated. ...Read more
Breaking out in a rash and having severe acid reflux. They are little tiny bumps that itch like crazy, come and go all day and night?
See your PCP: Your rash may or may not be related to the acid reflux. The rash could be an allergy to some new medication, a new soap, detergent, plant, animal, an infection, etc. There are many causes of rashes. I encourage you to see a health professional who can fully examine you and determine the cause of it if you have tried over the counter medications such as benadryl (diphenhydramine) or hydrocortisone. ...Read more
I get red itchy burning patches with white circles in them on the bottom of my feet.They come and go and change places. What could it be. Not ringworm?
Abundance of little itchy bumps all around both lips . They go away a little , then come back. Fordcye spots or something else?
What could cause this rash? I have red blotches on back of thighs and feet and sometimes hands. Barley raised spots, no itch, come and go frequently.
Itchy bumps: They need to be examined to determine what they are, see your doctor. ...Read more
I keep getting red weepy itchy rash on tops of hands that spread.if i scratch. goes away and comes back.
I have these flee bytes all over my body in the form of little red bumps which are very itchy and wont go away soon.
Any repellent/medicine suggested?
What may cause red bumps(rash) like allergy , to come and go away on arms and back? What are the causes?
Keratosis Pilaris: Keratosis pilaris is a common skin condition in which a protein in the skin called keratin forms hard plugs within hair follicles. Causes, incidence, and risk factors keratosis pilaris is harmless (benign). It seems to run in families. It is more common in people who have very dry skin, or who have atopic dermatitis (eczema). ...Read moreSee 1 more doctor answer
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