(medicine) A condition found in the cultures of the Indian subcontinent in which male patients report that they suffer from premature ejaculation or impotence and believe that they are passing semen in their urine.

(medicine) A rare extrapyramidal side effect of antipsychotic drugs, causing perioral tremors.

(psychiatry) A rare mental disorder in which the patient believes he or she is dead (figuratively or literally), does not exist, or has lost parts of the body.

acrodermatitis enteropathica

Fregoli delusion

An autoimmune, hypercoagulable state caused by antibodies against cell-membrane phospholipids, leading to blood clots and pregnancy complications.

sirenomelia

A rare neurodevelopmental disorder characterized by a distinctive elfin facial appearance, developmental delay coupled with strong language skills, and cardiovascular problems.

plural of abstinence syndrome

(medicine) The physical symptoms of an addict who is withdrawing; withdrawal.