Skin diseases A-Z Skin diseases L – O Nummular eczema November 25, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment What causes nummular eczema? The cause of nummular eczema is unknown. It is often associated with dry skin, which can be caused by the use of soap or shower gel and dry air. Heredity is usually not a factor. In young children, atopic eczema can resemble nummular eczema (see the Atopic Eczema leaflet). Moisture retention […] Read more » Chronic eczema Coin-shaped eczema Dry skin patches Eczema on arms and legs Eczema treatment Itchy skin Nummular eczema Red patches on skin Scaly Skin Skin inflammation
Skin diseases A-Z Skin diseases H – K Jessner’s Disease September 5, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms Red, raised patches Itching or burning sensation Mostly present on the face, neck, and back Causes The exact cause of Jessner’s disease is unknown, but it is thought to be related to the immune system or genetic factors. Diagnosis A dermatologist usually diagnoses the condition through a skin biopsy, often to rule out other […] Read more » Chronic skin disease chronic skin rash Increased skin sensitivity Itchy rash Jessner Jessner's disease Jessner's skin disease Reddish-brown skin spots Skin abnormality Skin changes Skin condition with spots Skin disease due to inflammation Skin disease on face Skin inflammation Skin problems on face Skin rash Treatment for Jessner's disease
Skin diseases A-Z Skin diseases D – G Erythema Exsudativum Multiforme May 20, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms Red, itchy patches that spread quickly Blisters or sores, especially around the mouth, eyes, and nose Fever and feeling generally unwell Joint pain and general weakness Causes The exact cause of EEM is not always clear, but it may follow an infection such as herpes or after taking certain medications. Diagnosis Diagnosis is usually […] Read more » Allergic skin reaction Autoimmune skin disorder Blistering skin EEM Erythema exsudativum multiforme Erythema Multiforme treatment Red spots on skin Skin inflammation Skin reaction to infection Target-shaped lesions
Skin diseases A – C Skin diseases A-Z Cutaneous Vasculitis (skin vasculitis) May 17, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms The symptoms of cutaneous vasculitis vary depending on the severity and location of the blood vessel inflammation. Common symptoms include: Red or purple spots on the skin, usually on the legs Swelling and pain around the affected areas Itching or a burning sensation Blisters or skin ulcers in severe cases General malaise such as […] Read more » Autoimmune diseases Blood vessel inflammation Blood vessels skin corticosteroids Cutaneous vasculitis Purple spots Red spots skin Skin inflammation Skin ulcers Vasculitis of the skin
Skin diseases P – R Pityriasis Rubra Pilaris May 17, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms Pityriasis Rubra Pilaris (PRP) is characterized by red, scaly patches and thickening around hair follicles. These patches can spread and eventually cover large parts of the body, potentially leading to a phenomenon known as erythroderma. Itching and discomfort are common symptoms, but their severity can vary. Causes The exact cause of PRP is unknown, […] Read more » Chronic skin disease Keratinization disorder Pityriasis rubra pilaris Pityriasis rubra pilaris treatment PRP skin disease Rare skin condition Red patches on skin Scaly Skin Skin inflammation Thickened skin
Skin diseases A-Z Skin diseases P – R Prurigo Nodularis May 16, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms Itchy skin nodules: Round, hard, and can vary in size. Redness and swelling: Around the nodules. Scarring and pigmentation change: After the nodules heal, scars or dark spots may remain on the skin. Chronic itch: This can lead to further skin damage due to scratching. Causes Immune system responses: Abnormal reactions that contribute to […] Read more » Chronic itching Dermatological condition Fibrous skin lesions Ingrown hairs from scratching Itching from scratching Itchy nodules Painful skin rash Prurigo nodularis Prurigo nodularis treatment Skin inflammation skin nodules Skincare for prurigo
Skin diseases A-Z Skin diseases P – R Rosacea May 6, 2024 / August 12, 2026 by Dick van Gerwen | Leave a Comment Symptoms Persistent facial redness. Red bumps, primarily on the cheeks and forehead, sometimes also on the nose and chin. Visible blood vessels. Swelling, pain, or a burning sensation in the affected area. Eye problems such as dry, itchy eyes and swollen eyelids. In severe cases, thickening of the skin, especially around the nose. Causes Hot […] Read more » Acne rosacea Blood vessels in the face Chronic skin condition Dilated blood vessels in the face Facial problems from rosacea facial redness Facial skin abnormality Facial skin disease Itchy skin Redness from rosacea Redness from skin irritation Redness of the face rosacea Rosacea treatment Skin inflammation Skin Irritation Skin rash Skin rosacea