Neurodermatitis is a skin condition characterized by chronic itching or scaling. You'll notice raised, rough, itchy areas of skin — typically on the neck, wrists, forearms, legs or anal region. Neurodermatitis is a skin condition that starts with an itchy patch of skin.
Systemic contact dermatitis SCD is a mucocutaneous reaction that results from a systemic distribution of a contact allergen. This condition has been widely reported to occur after the exposure to some drugs known as baboon syndromefoods or dental materials. The clinical image is diverse and some cutaneous manifestations may encompass vesicular hand eczema, symmetrical intertriginous and flexural exanthema or lichenoid mucosal eruption in the vulvar area of females.
Pruritus ani is the irritation of the skin at the exit of the rectumknown as the anuscausing the desire to scratch. At worst, anal itching causes intolerable discomfort that often is accompanied by burning and soreness. If a specific cause for pruritus ani is found it is classified as "secondary pruritus ani".
Nummular eczema or nummular dermatitis is a chronic, itchy rash which appears in coin shaped patches on the skin. It gets its name from the Latin word for coin, nummular. The patches are a solid red in early stages, but progress and in later stages will have a clear center, making them resemble either ringworm or a form of psoriasis. If you have nummular eczema you will experience flare ups and remissions.
Young children may be prone to skin disorders. This article was last reviewed on Tuesday, April 23, Nosebleeds occur when the blood vessels on the septum the firm tissue which divides the nose break.
This is another type of eczema that is common in children and young adults. They present as round, red patches of eczema or skin inflammation located mainly on the arms and legs. The lesions are coin-like, hence the term discoid eczema.
This type of eczema shows as discrete coin-shaped patches of eczema on the limbs. The affected areas have a well-defined edge and are red. On top there are often small blisters, scales or crusts.
Itching of the skin, also called pruritus, is a common problem experienced by many people. The itching may or may not come along with a rash, which can be limited to small areas of skin or can occur over the entire body. When a rash does occur, it can be a clue as to the cause of the itching. There are many causes of pruritus ani, the majority of which can be linked to a certain medical problem, such as hemorrhoids or anal fissures.
Skin tags are raised areas or bumps on the outer surface of the skin. Anal skin tags are common and while they might be sensitive, itchy, cause some discomfort, and make keeping clean more challenging, they are not usually painful. It can be distressing to find a lump or a bump in the perianal area or to have symptoms such as itching, but skin tags are benign not cancerous and typically small sometimes only a few millimeters.