Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
Oct 23, 2024 · 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 …
Itchy skin (pruritus) - Diagnosis and treatment - Mayo Clinic
Oct 23, 2024 · Diagnosis Diagnosing the cause of itchy skin starts with a physical exam and questions about your medical history. If your health care provider thinks your itchy skin is the result of a medical …
Dermatitis - Symptoms and causes - Mayo Clinic
May 2, 2025 · Learn about the symptoms, causes and treatments of this itchy skin condition that affects children and adults, and about how moisturizers help prevent it.
Contact dermatitis - Symptoms and causes - Mayo Clinic
May 2, 2024 · Contact dermatitis is an itchy rash caused by direct contact with a substance or an allergic reaction to it. The rash isn't contagious, but it can be very uncomfortable. Many substances can …
Types of dermatitis - Mayo Clinic
Dec 19, 2023 · Itchy rash. Seborrheic dermatitis is often found on oily areas of the body. It also can appear on the scalp as stubborn, itchy dandruff. In infants, this type of dermatitis is known as cradle …
Seborrheic dermatitis - Symptoms and causes - Mayo Clinic
Jul 19, 2024 · 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. It usually affects oily areas of …
Psoriasis - Symptoms and causes - Mayo Clinic
Dec 17, 2025 · Psoriasis is a skin disease that causes a rash with itchy, scaly patches, most commonly on the knees, elbows, trunk and scalp. Psoriasis is a common, long-term (chronic) disease with no …
Dandruff - Symptoms and causes - Mayo Clinic
Aug 23, 2025 · Symptoms Dandruff symptoms may include: Skin flakes on your scalp, hair, eyebrows or shoulders. Itchy scalp. Scaly, crusty scalp in infants. This also is called cradle cap. Dandruff may get …
حكة في الجلد (الهراش) - الأعراض والأسباب - Mayo Clinic (مايو كلينك)
نظرة عامة تسبب حكة الجلد شعورًا مزعجًا يُولِّد الرغبة في الهرش، ويُطلق عليه أيضًا الحكة. تحدث حكَّة الجلد غالبًا بسبب جفافه، ويشيع حدوثها في البالغين الأكبر سنًا إذ يصبح الجلد أكثر جفافًا مع التقدم في السن. قد لا يبدو ...
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
May 15, 2024 · 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 …