May 17, 2023 · Bumps on arms can take many forms and may look different across people, depending on the cause and skin type. For example, itchy bumps on arms may be due to an allergic reaction or eczema. Most of the time, little bumps appearing on the upper arms are due to keratosis pilaris.

Feb 9, 2022 · Your upper arms are covered with tiny bumps that make your skin feel like sandpaper. The good news? Keratosis pilaris can be managed with a few easy steps.

Mar 27, 2025 · Bumps on the arms often result from keratosis pilaris, commonly known as chicken skin. Other possible causes can range from inflammatory skin conditions to irritation, such as folliculitis....

Keratosis pilaris is a common condition where small bumps develop on your skin, especially your arms, legs or butt. Excess keratin in your skin causes bumps to form. This condition is harmless and typically doesn’t need treatment, and usually fades by age 30. Treating dry skin with a gentle skin care routine can help.

Oct 23, 2024 · Keratosis pilaris (ker-uh-TOE-sis pih-LAIR-is) is a harmless skin condition that causes dry, rough patches and tiny bumps, often on the upper arms, thighs, cheeks or buttocks. The bumps usually don't hurt or itch. Keratosis pilaris is often considered a common variant of skin. It can't be cured or prevented.

Mar 3, 2020 · You know those annoying back-of-the-arm bumps that just won't go away? They're called keratosis pilaris. Here, dermatologists explain how to treat them.

Mar 20, 2024 · Many common issues can cause bumps on the arms — including keratosis pilaris, which is harmless. Learn more about keratosis pilaris and other causes here.

Apr 3, 2024 · Should I go to the ER for a painful arm bump? Illustration of a person thinking with cross bandaids. Illustration of a health care worker swabbing an individual. 1. Boil (furuncle) A boil (furuncle) occurs when your hair follicle becomes infected. Bacteria (usually Staphylococcus aureus or "staph") gets in through a cut in your skin.

Symptoms of keratosis pilaris may include: Dry rough skin. Small, painless bumps on your skin. Patches of bumps that are the same colour as your skin. You usually get patches of small bumps on your arms, thighs or bottom, but they can appear in other places. The bumps are usually the colour of your skin.

Jul 24, 2023 · Itchy bumps on the skin can appear due to various reasons such as autoimmune diseases, inflammation, allergies, bug bites, infections, or solid growths. Many of these itchy bumps appear red, but they can also be white, skin-colored, or darker depending on the skin tone and underlying cause.