Psoriasis - Symptoms and causes - Mayo Clinic
网页2024年5月17日 · Itching, burning or soreness. Cyclic rashes that flare for a few weeks or months and then subside. There are several types of psoriasis, each of which varies in its signs and symptoms: Plaque psoriasis. The most common type of psoriasis, plaque psoriasis causes dry, itchy, raised skin patches (plaques) covered with scales.
Scalp psoriasis vs. seborrheic dermatitis: What's the difference?
网页2024年7月25日 · Scalp psoriasis and seborrheic dermatitis are common conditions that affect the scalp. And they share some symptoms, such as inflamed, scaly skin. Most often, the scales of psoriasis look thicker and drier than the scales of seborrheic dermatitis. Psoriasis tends to extend beyond the hairline. And …
Psoriasis - Diagnosis and treatment - Mayo Clinic
网页2024年5月17日 · Psoriasis treatments aim to stop skin cells from growing so quickly and to remove scales. Options include creams and ointments (topical therapy), light therapy (phototherapy), and oral or injected medications. Which treatments you use depends on how severe the psoriasis is and how responsive it has been to …
Types of psoriasis (psoriasis pictures) - Mayo Clinic
网页2023年12月14日 · Plaque psoriasis. Plaque psoriasis, the most common form of psoriasis, causes dry, raised skin patches (plaques) covered with gray or silver scales. It may look different depending on your skin color, ranging from pink on white skin to brown or gray on brown or Black skin. You may have just a few plaques or many.
Psoriatic arthritis - Symptoms & causes - Mayo Clinic
网页2021年10月2日 · Psoriatic arthritis is a form of arthritis that affects some people who have psoriasis — a disease that causes red patches of skin topped with silvery scales. Most people develop psoriasis years before being diagnosed with psoriatic arthritis. But for some, the joint problems begin before skin patches appear or at the same time.
Scalp psoriasis - Mayo Clinic
网页Scalp psoriasis causes inflamed patches of skin covered with gray or silver scales or thick, heavily crusted patches (plaques) that may bleed when removed. There is a problem with information submitted for this request.
Seborrheic dermatitis - Symptoms and causes - Mayo Clinic
网页2024年7月19日 · Symptoms. Seborrheic dermatitis signs and symptoms may include: Flaking skin (dandruff) on your scalp, hair, eyebrows, beard or mustache. Patches of greasy skin covered with flaky white or yellow scales or crust on the scalp, face, sides of the nose, eyebrows, ears, eyelids, chest, armpits, groin area or under the breasts.
Seborrheic dermatitis - Diagnosis and treatment - Mayo Clinic
网页2024年7月19日 · The following nonprescription treatments and self-care tips may help you control seborrheic dermatitis: Soften and remove scales from your hair. Apply mineral oil, peanut oil or olive oil to your scalp. Leave it in for 1 to 3 hours. Then comb or brush your hair and wash it. Wash your skin regularly.
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
网页2024年5月15日 · Atopic dermatitis (eczema) symptoms can appear anywhere on the body and vary widely from person to person. They may include: Dry, cracked skin. Itchiness (pruritus) Rash on swollen skin that varies in color depending on your skin color. Small, raised bumps, on brown or Black skin. Oozing and crusting.
Cradle cap - Symptoms and causes - Mayo Clinic
网页2024年1月6日 · Symptoms. Common symptoms of cradle cap include: Patchy scaling or thick crusts on the scalp. Oily or dry skin covered with flaky white or yellow scales. Skin flakes. Mild inflammation. Similar scales also may be present on the ears, eyelids, nose and groin. Cradle cap is common in newborns. It usually isn't itchy.