Extreme elimination diets and similar drastic measures can cause unnecessary stress when many allergy issues could benefit ...

Individuals diagnosed with chronic spontaneous urticaria (CSU) are at a moderately increased risk of multiple cardiovascular ...

Ingredients in some vitamin supplements may cause hives or a skin rash. Treatments include antihistamines and topical corticosteroids.

If over-the-counter antihistamines aren’t effective for you, your doctor may recommend H2 blockers, steroids, biologics, or ...

Experts say everyone should be exercising between 150 and 300 minutes every week, with at least 75 minutes of vigorous exercise like swimming or cycling. But while exercise is generally good for your ...

I broke out in angry hives. The feeling of jabbing pins moved from my eyes to random spots all over my body -- from my scalp, ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

You’ve been itching to avoid this antibiotic — maybe for no reason. Penicillin was discovered in 1928 by a Scottish bacteriologist. The medication has since become a common treatment for a range of ...

Many conditions can cause rashes on an infant’s or child’s chest. These include fungal, bacterial, and viral infections, such as chickenpox, or allergic reactions, such as hives. Children’s rashes and ...

Understanding the causes of allergic reactions and rashes can help you find relief faster and prevent future flare-ups Allergic reactions and rashes affect millions of people worldwide, often ...

Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is notorious for causing a ring-shaped rash. But there are a lot of other circular rashes that ...

The manifestations of rosacea differ vastly depending on the subtype. There are four major subtypes of rosacea: erythematotelangiectatic rosacea (ETR), papulopustular rosacea (PPR), phymatous rosacea, ...