Why do I have a pimply rash on my arms?

Keratosis pilaris, sometimes called “chicken skin,” is a common skin condition that causes patches of rough-feeling bumps to appear on the skin. These tiny bumps or pimples are actually dead skin cells plugging hair follicles. They sometimes appear red or brown in color.

How do I get rid of a pimply rash?

The treatment for mild heat rash is to remove yourself from exposure to excessive heat. Your rash will most likely clear once your skin is cool….If the rash is severe, your doctor may recommend topical treatments, such as:

1. calamine lotion.
2. anhydrous lanolin.
3. topical steroids.

What allergy causes bumps on arms?

Keratosis pilaris is most commonly seen in families with a history of eczema, allergies and asthma. About 50 to 80% of teenagers and 40% of adults will develop these bumps at some point during their life. You’ll typically find these bumps on your upper arms, but they can also appear on your cheeks, legs or buttocks.

Why do I have little pimples on my Arms?

Bumps on the arms are pretty common. Unless they gradually change or enlarge overtime, these bumps are usually harmless. Most bumps on the arms are caused by a condition called keratosis pilaris. There are other possible causes, too, ranging from inflammatory skin conditions to irritation, such as folliculitis.

Why do I have a rash on my arm?

Many medical conditions can cause skin rashes on the arms and legs. But a red rash confined to one arm usually indicates a local process as opposed to a widespread medical condition. Allergies, infections and contact with irritating chemicals often cause skin reactions, leading to a red arm rash.

What causes little white pimples on arms?

White pimples on arms can be itchy or non-itchy. They may be caused by excessive sun exposure, trapped protein beneath the skin, or viral infection such as HPV. Here’s a list of causes of painless dry white pimples on arm and how to get rid of them with treatments and remedies at home.

What causes red itchy rash on arms?

Infection of the deep layer of the skin, or cellulitis, may cause a red rash on the arm. The infection often begins with a small cut, insect bite or scratch. Bacteria invade the skin through the wound and rapidly spread outward from the site of entry. The affected area becomes red, swollen, painful and warm to the touch.