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Jan 9, 2020 · Causes: small itchy bumps: hives, dandruff, lice: small red bumps: scalp acne, skin cancer: large scaly patches with small bumps: scalp psoriasis: bumps that ooze or...
Jan 6, 2024 · Dermatitis. Ringworm. Folliculitis. Lice. Scalp conditions can cause red spots on the scalp. Many conditions that cause red spots on the scalp cannot be cured, but there are treatments that can help with symptoms (such as itching). This article will go over the common causes of red spots on the scalp and how they’re treated. Scalp Psoriasis.
- Scalp psoriasis. According to the National Psoriasis Foundation, over 60% of people with psoriasis have scalp psoriasis. Scalp psoriasis can affect the scalp, hairline, the back of the neck, the forehead, or the skin behind the ears.
- Folliculitis. Folliculitis is a skin infection that affects the hair follicles. It can occur anywhere on the body except the palms of the hands and soles of the feet.
- Seborrheic dermatitis. Seborrheic dermatitis is a type of eczema that can look similar to psoriasis. A person with this condition usually has a dry, red scalp, with thick, greasy, white, or yellow scales.
- Ringworm. Ringworm is a fungal infection that can occur anywhere on the body. Its appearance depends on its location on the body. Ringworm on the scalp may result in
- Reactions to a hair product. You could have an itchy scalp because you’re having a bad reaction to something you’re putting in your hair, like dye. Contact dermatitis is a rash that happens when your skin comes into contact with something that irritates it or that you’re allergic to.
- Seborrheic dermatitis. The most common cause of an itchy scalp is seborrheic dermatitis, a skin condition that causes dandruff. It’s your body’s inflammatory response to an overgrowth of yeast.
- Hives. If you’ve ever broken out in hives — say, on your face, chest or arms — you know how itchy and unpleasant they can be. They can occur on your scalp, too.
- Psoriasis. Scalp psoriasis is a chronic autoimmune disease that causes raised, reddish, scaly patches on your scalp. These are called plaques. Advertisement.
Jan 17, 2023 · The bumps may go away, but some conditions might require treatment. Some conditions that cause bumps on the scalp may require corticosteroid and antihistamine treatments. You can identify the cause of the bumps but see a doctor if you are concerned about your symptoms.
Apr 1, 2024 · Skin Health. Scalp Rash: Reasons for Itchy Bumps and Sores. There are many causes of an itchy scalp, but lots of treatments to help. By Kelly Burch. Updated on April 01, 2024. Medically reviewed by Katlein Franca, MD. Print. Table of Contents. View All. Symptoms. Types. Causes. Treatment. Home Remedies and Self-Care Tips.
Allergic reaction. An allergic reaction to shampoo caused a rash on her scalp and eyelid. Hives. These are red, raised, and very itchy bumps that can form anywhere on the skin, including the scalp. Hives tend to come and go within a few hours. Sometimes, hives go away and come back.
