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Pseudodysphagia, in its severe form, is the irrational fear of swallowing or, in its minor form, of choking. The symptoms are psychosomatic, so while the sensation of difficult swallowing feels authentic to the individual, it is not based on a real physical symptom.
Also known as "true" leukonychia, this is the most common form of leukonychia, in which small white spots appear on the nails. Picking and biting of the nails are a prominent cause in young children and nail biters. Besides parakeratosis, air that is trapped between the cells may also cause this appearance. [5] It is also caused by trauma.
Coffin–Lowry syndrome is an X-linked disorder resulting from loss-of-function mutations in the RPS6KA3 gene, which encodes RSK2 (ribosomal S6 kinase 2).Multiple mutations have been identified in RPS6KA3 that can give rise to the disorder, including missense mutations, nonsense mutations, insertions and deletions.
Macroglossia may be caused by a wide variety of congenital and acquired conditions.Isolated macroglossia has no determinable cause. [5] The most common causes of tongue enlargement are vascular malformations (e.g. lymphangioma or hemangioma) and muscular hypertrophy (e.g. Beckwith–Wiedemann syndrome or hemihyperplasia). [3]
A skin disease that causes the hands and feet of the body to turn a sickly green color. This can usually only be cured by a series of painful injections. A rumored alternate cure is to soak the hands and feet in buckets of a substance called zypholic acid, which can be found in lizard urine. The hands and feet must be soaked for no less than 45 ...
X-linked intellectual disability refers to medical disorders associated with X-linked recessive inheritance that result in intellectual disability. As with most X-linked disorders, males are more heavily affected than females. [1] Females with one affected X chromosome and one normal X chromosome tend to have milder symptoms.
In children the primary source of infection is the orofacial area, and it is commonly inferred that the virus (in this case commonly HSV-1) is transferred by the cutting, chewing or sucking of fingernail or thumbnail.
Hoarding disorder; Other names: Compulsive hoarding: Compulsive hoarding in an apartment: Specialty: Psychiatry, clinical psychology: Symptoms: Excessive acquisition, Perceived need to save possessions, Persistent difficulty discarding or parting with possessions, regardless of their actual value, Intense urge to keep items and distress when getting rid of them.