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itchy bump on arm

A 34-year-old female asked:
Dr. Rebecca Gliksman
38 years experience Internal Medicine
Itchy bump: Eczema, fungal though usually red may be brown . Rarely may be erythema nodosum-immue reaction to infection, though that is also usually red .Notalg ... Read More

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A 25-year-old female asked:
Dr. Anthony Fritz
33 years experience Internal Medicine
Scabies: Please see your health care provider to assess if you have scabies and to get you a correct assessment and treatment for what you both may have.
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1 thank
A female asked:
Dr. John Feola
31 years experience Internal Medicine
R/O HIVE: Hive are raised bumps that can occur after an allergen exposure. They are usually itchy and multiple. If there is only one it may be a cyst or a lipo ... Read More
A 23-year-old female asked:
Dr. Gary Moss
Dr. Gary Moss answered
29 years experience Allergy and Immunology
Hives: Some people can get hives with sun exposure. Try sunscreens first. If that is not effective, you can try to suppress them with antihistamines.
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1 thank
A 37-year-old member asked:
Dr. John Chiu
Dr. John Chiu answered
57 years experience Allergy and Immunology
Too vague a question: Depends on what is causing it. Most of the time, a topical cortisone may help. But if you may need a rx to get it there.
A 30-year-old female asked:
Dr. Clarene Cress
Specializes in Pediatrics
? Fungal or bug bite: Sometimes a fungal infection or "ringworm" will start as a slightly itchy red bump that then enlarges in a circle form. More likely, with all of the ... Read More
A 20-year-old female asked:
Dr. Robert Kwok
33 years experience Pediatrics
Doctor can evaluate: Rashes are very difficult to describe in words, so an exam by a primary care doctor and/or a dermatologist is helpful, when the rash is present. Somet ... Read More
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2 thanks
A 19-year-old male asked:
Dr. Jovita Anyanwu
30 years experience Internal Medicine
Itchy bumps: Can indicate contact dermatitis or infestations like scabies or allergic reaction or part of systemic disease. Suggest you see your Internist or a Der ... Read More
A 24-year-old female asked:
Dr. John Ebner
18 years experience Dermatology
Keratosis Pilaris: It sounds like you have a condition called keratosis pilaris. This causes tiny, rough prickly bumps to form on the backs of the arms, the thighs, the ... Read More
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1 thank
A 58-year-old female asked:
Dr. Ivelisse Rivera-Godreau
24 years experience Family Medicine
Psoriasis: Possibly.. If you already have a diagnosis of psoriasis and depending on the type the presentation and body involvement. The image here shows an exam ... Read More
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1 thank

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