22 Common Skin Rashes: Pictures, Causes, and Treatment
网页2024年3月27日 — The cause of a rash may be difficult to identify on your own because rashes may present as splotches, bumps, or blisters. They can be itchy, scaly, and red, and some may look different on...
Raised Skin Bumps: Pictures, Types, Causes, and Treatment - Healthline
网页2024年3月27日 — Contact dermatitis is a condition that causes an itchy, red rash when your skin comes in contact with an allergen (like poison ivy) or irritant (like bleach). The rash...
Itchy Bumps on Skin That Aren’t Mosquito Bites - Verywell Health
网页2024年7月28日 — There can be just a few bumps or large red patches on the skin. Hives have many different causes they can include: Infections: Viral infections cause more than 80% of hives in children. People who have had COVID-19 also can develop a skin rash. The rash may be hives with itchy bumps.
16 Causes of Red Spots on Skin - Verywell Health
网页2024年8月17日 — Red spots on the skin have a variety of possible causes. For example, contact with something irritating can cause dermatitis, a fungal infection is responsible for ringworm, burst blood vessels cause spots known as purpura, and some autoimmune conditions can cause rashes.
Red Itchy Bumps: 10 Common Causes & Treatments - SELF
网页2019年11月7日 — The most common is eczema, which usually causes red, dry, flaky skin. During an eczema flare, the skin may also be intensely itchy. Eczema patches most commonly...
Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
网页2024年1月17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 …
Itchy Red Bumps on Skin – Potential Causes - First Derm
网页2021年1月26日 — Itchy Red Bumps – Get Checked! These are just a few of the most common conditions that can cause your skin to become irritated, resulting in an itchy, red, or bumpy rash. Most of the conditions that cause itching and redness are not serious.
Skin Rash: Types, Symptoms, Causes, Diagnosis & Treatments
网页2020年4月23日 — Skin rashes can be red, inflamed, bumpy as well as dry, itchy or painful. The main cause is dermatitis, which is when your skin reacts to allergens or irritants. Bacteria, viruses, allergens and conditions including eczema, hives, and psoriasis can be the source of skin rashes.
Itchy bumps on skin like mosquito bites: What are they?
网页2023年12月22日 — Hives cause characteristic red, purple, or skin-colored itchy bumps that appear and disappear quickly anywhere on the body. These bumps typically turn white or disappear when a person presses...
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
网页2024年5月15日 — Atopic dermatitis (eczema) is a condition that causes dry, itchy and inflamed skin. It's common in young children but can occur at any age. Atopic dermatitis is long lasting (chronic) and tends to flare sometimes. It can be irritating but it's not contagious.