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Dermatophagia is a type of pica that involves gnawing or biting one's own skin, usually at the fingers, nails, or mouth. It can be a symptom of OCD, autism, or other conditions, and it can cause infections, bleeding, and discoloration.
Nail biting is an oral habit of biting one's fingernails, which can be a sign of anxiety, stress or other disorders. It can lead to infections, dental problems, social stigma and low self-esteem. Learn about the signs, symptoms, related disorders and treatment options for nail biting.
Excoriation disorder, also known as dermatillomania or skin picking disorder, is a mental disorder that causes repeated picking at one's own skin. It can be triggered by stress, anxiety, or perceived skin defects, and can lead to physical damage, infection, and psychological distress.
Haemophilia is a condition that affects the body's ability to stop bleeding, causing easy bruising, prolonged bleeding, and internal bleeding. It is inherited from the X chromosome and has different types and severity levels. Learn about the causes, symptoms, diagnosis, treatment, and history of haemophilia.
External bleeding is generally described in terms of the origin of the blood flow by vessel type. The basic categories of external bleeding are: Arterial bleeding: As the name suggests, blood flow originating in an artery. With this type of bleeding, the blood is typically bright red to yellowish in colour, due to the high degree of oxygenation.
The condition causes the body to stop producing enough new blood cells, leaving patients fatigued and more prone to infection and uncontrolled bleeding, according to Mayo Clinic. "It was severe ...
Other forms of pica include dermatophagia, [7] and compulsion of eating one's own hair, which can form a hairball in the stomach. Left untreated, this can cause death due to excessive hair buildup. [8] Self-cannibalism can be a form of self-harm and a symptom of a mental disorder. [4]
Internal bleeding is a loss of blood from a blood vessel that collects inside the body, and can be a serious medical emergency. Learn about the common causes, signs and symptoms, diagnosis and treatment of internal bleeding, and how to prevent complications such as shock or exsanguination.