Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
2024年10月23日 · Itchy skin is an irritating sensation that makes you want to scratch. It's also called pruritus (proo-RIE-tus). Itchy skin is often caused by dry skin and is common in older adults, as skin tends to become drier with age. Depending on the cause of your itchiness, your skin may look no different than usual or it may be inflamed, rough or have bumps.
Itchy skin (pruritus) - Diagnosis and treatment - Mayo Clinic
2024年10月23日 · Controlling itchy skin symptoms can be challenging and may require long-term therapy. Options include: Corticosteroid creams and ointments. If your skin is itchy and inflamed, your health care provider may suggest applying a medicated cream or ointment to the affected areas. You might then cover the treated skin with damp cotton material.
Dermatitis - Symptoms and causes - Mayo Clinic
Dermatitis is a common condition that causes swelling and irritation of the skin. It has many causes and forms and often involves itchy, dry skin or a rash. Or it might cause the skin to blister, ooze, crust or flake. Three common types of this condition are atopic dermatitis, contact dermatitis and seborrheic dermatitis.
Types of dermatitis (dermatitis pictures) - Mayo Clinic
2023年12月19日 · An itchy, scaly skin patch or patches. Thick, leathery skin. Raised, rough patches that are inflamed or darker than the surrounding skin. Neurodermatitis also is called lichen simplex chronicus. The more you scratch, the more it itches.
Dyshidrosis - Symptoms and causes - Mayo Clinic
2023年6月27日 · The itchy blisters last a few weeks and often come back. Treatment for dyshidrosis most often includes prescription steroid skin creams or ointments. Your doctor or other health care provider may suggest a different treatment, such as light therapy or medicine taken by mouth or injection. The right treatment depends on how severe your symptoms are.
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
2024年5月15日 · Chronic itchy, scaly skin. A skin condition called neurodermatitis (lichen simplex chronicus) starts with a patch of itchy skin. You scratch the area, which provides only temporary relief. Scratching actually makes the skin itchier because it activates the nerve fibers in your skin. Over time, you may scratch out of habit.
Neurodermatitis - Symptoms and causes - Mayo Clinic
2024年9月18日 · Neurodermatitis is a skin condition that starts with an itchy patch of skin. Scratching makes it itch more. With more scratching, the skin becomes thick and leathery. You may develop several itchy spots, typically on the neck, wrists, forearms, legs or groin area.
Anal itching - Symptoms and causes - Mayo Clinic
2024年9月18日 · Symptoms. Symptoms of anal itching may include intense itching, inflammation, burning and soreness. The itching and irritation may be short lived or more persistent, depending on the cause.
Seborrheic dermatitis - Symptoms and causes - Mayo Clinic
2024年7月19日 · Seborrheic (seb-o-REE-ik) dermatitis is a common skin condition that mainly affects your scalp. It causes scaly patches, inflamed skin and stubborn dandruff.
Heat rash - Symptoms & causes - Mayo Clinic
2022年5月6日 · It causes firm, painful or itchy inflamed bumps that look like goose bumps and may break open. When to see a doctor Heat rash usually heals by cooling the skin and avoiding exposure to the heat that caused it.