An itchy neck may appear with or without a rash, and its potential causes include irritants and allergic reactions. Depending on the cause, home remedies and medical treatments may help.

What Causes an Itchy Neck Rash? There are many reasons why a rash develops on the neck. Some of the most common causes are allergies, infections, and skin conditions.Understanding the possible ...

Itchy armpits are likely caused by a noncancerous condition, such as inadequate hygiene or dermatitis. But in some cases, the itch can be a sign of cancer, like lymphoma or inflammatory breast cancer.

There are over 70 types of lymphoma, and itching can sometimes be a symptom, says Sairah Ahmed, M.D., ... Lymph node swelling, particularly in the neck, armpits, stomach, or groin; ...

Neck Eczema . Neck eczema is usually itchy and can extend to parts of your chest or trunk. Eczema generally looks pink on lighter skin tones and dark brown, gray, or purple on darker skin tones.

Bumps on your head and neck aren’t uncommon after getting a haircut, but it’s important that you determine the cause so you know when to seek medical attention.

“I woke up with an itchy neck,” Elisha said. “I thought it was because I slept in my jewelry. My symptoms persisted throughout the day. I took an antihistamine and had no relief.” ...