Skin reactions may appear right away after taking the medication or after a few weeks. Drugs that can cause these types of allergies include antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), ...

There are many possible causes for red spots on the skin. Some are triggered by allergies, like contact dermatitis, while others are caused by bacteria, a virus, or an autoimmune condition.

“Throw pillows can contribute to breakouts due to dirt, oils and bacteria accumulating over time,” added Dr. Corey L. Hartman, a board-certified dermatologist and the founder of Skin Wellness ...

People allergic to garlic experience immune-related symptoms to allicin and similar compounds. Find guidance on navigating ...

In children, the most common cause of anaphylaxis is food ... Your doctor may also order blood tests to look for signs of an allergy, such as latex. Skin tests. Skin tests also can look for ...

If you go outside, wearing long sleeves can keep pollen off your skin to help ward off allergic reactions, said Dr. James Baker, an allergist at the University of Michigan. It also provides some sun ...

Many people experience an itchy scalp at some point. It’s usually not a sign of a serious medical condition and can, in most ...

During allergy season, I recommend switching to a more hydrating routine to help restore the skin’s barrier,” says skin and ...

When allergies cause swollen lymph nodes, you'll typically notice a pea-sized (1-2 centimeter) tender lump under your skin, usually in your neck, behind your ears, or under your jaw or chin.

And the introduction of the allergen—a substance that causes allergic reactions—had to happen within several hours of the skin injury. Foods introduced the next day seemed to be safe.