what causes little white bumps on scalp?
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Folliculitis. This is a common skin condition that happens when hair follicles -- the tiny holes where your hair grows -- get irritated, usually after a bacterial or fungal infection. Small red or white-headed bumps often show up around the follicles.
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Milia are tiny white bumps that may develop on your baby's face. They occur when dead skin cells are caught in tiny pockets of skin and may appear within a few weeks of birth. Milia are unrelated to baby acne and don't require treatment.
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These pimples can be itchy and sore. Just like pimples elsewhere, pimples on the scalp occur when a pore or hair follicle gets clogged with dead skin cells or sebum, which is the natural oil the skin uses to keep itself moisturized. Bacteria, yeast, or mites can also get into the pores and cause a reaction.
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Scalp infections are some of the most common causes of swollen occipital lymph nodes. These can result from either bacteria or fungus. General symptoms of a scalp infection include: itching on your scalp.
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Keratin is a protein that makes up the outer layer of skin. This causes the formation of tiny white-colored cysts on the skin. This condition most often occurs in children and adults, but it's also seen in newborn babies. When white spots are caused by entrapped keratin, it's called primary milia.
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Painful sores, blisters, or bumps that develop on the scalp may be caused by: Infection of the hair shafts (folliculitis) or the skin (such as impetigo). An allergic skin reaction (contact dermatitis). Viral infections, such as chickenpox and shingles. A skin condition, such as acne.
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Seborrheic dermatitis is a common condition that causes red, itchy, and flaky skin. This rash often occurs on the scalp or near the hairline. Seborrheic dermatitis can appear greasy or scaly and in severe cases can cause raised bumps around the hairline. Scratching the rash can cause injuries to the scalp.
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White bumps in the throat could be the result of exposure to a chemical irritant or a bacterial, viral, or fungal infection, such as: strep throat. tonsillitis. infectious mononucleosis.
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Pilar cysts are flesh-colored bumps that grow on the skin's surface. They usually occur on the scalp in the lining of hair follicles. The bumps are round and often firm to the touch with a smooth texture. The cysts are usually harmless, but some people consider surgical removal for cosmetic reasons.
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Painful sores, blisters, or bumps that develop on the scalp may be caused by: Infection of the hair shafts (folliculitis) or the skin (such as impetigo). An allergic skin reaction (contact dermatitis). Viral infections, such as chickenpox and shingles.
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There are several causes of white spots on a brain MRI, including small strokes, migraines, multiple sclerosis (MS), lupus, B12 deficiency, a brain tumor such as lymphoma, or an infection such as Lyme disease or HIV.
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The white spots are benign and are thought to be caused by sun exposure, which kills melanocyte cells in the skin. No treatment is usually needed, but preventative measures to block against sun damage should be taken.
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When white spots are caused by entrapped keratin, it's called primary milia. However, these tiny white cysts can also form on skin as the result of a burn, sun damage, or poison ivy. Cysts may also develop after a skin resurfacing procedure or after using a topical steroid cream.
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Calcinosis. This condition causes a buildup of calcium in or under the skin, sometimes forming small or large white bumps. If the bump on your hand is white, grows, and starts to leak a chalky fluid, it could be calcinosis. Warts.
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Picture of White Bumps (Milia) Milia form when dead skin cells become trapped in a small pocket on the surface of the skin. Similar white bumps may sometimes appear in a newborn's mouth.
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A fairly common condition called seborrheic dermatitis is the cause of many dandruff cases. It's characterized by patches of red and oily skin that leave yellowish flakes on the scalp. These flakes are often larger than the dandruff flakes that can arise from dry skin.
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Pilar cysts are noncancerous, flesh-colored, round bumps that develop under the surface of the skin. This type of cyst is caused by protein buildup in a hair follicle. They're commonly located on the scalp. They're also painless, firm, smooth, and slow-growing.