Stiff Person syndrome Stiff-Person syndrome (SPS) is an extremely rare progressive neurological disorder with features of an autoimmune disease, that affects the nervous system, specifically
What is aseptic meningitis Aseptic meningitis describes a clinical syndrome characterized by serous inflammation of the linings of the brain (i.e., meninges) not caused by
What is beta 2 microglobulin Beta-2 microglobulin is a low-molecular-weight protein that forms the heavy chains component of class I histocompatibility (HLA: human leukocyte antigen)
What is beta hydroxybutyrate Beta-hydroxybutyrate (β-hydroxybutyrate or β-hydroxybutyric acid) is 1 of 3 sources of ketone bodies (acetoacetate, beta-hydroxybutyrate, and acetone). Beta-hydroxybutyrate (β-hydroxybutyrate) relative proportion in
What is asterixis Asterixis is a medical term for negative myoclonus, which is a clinical sign that describes the inability to maintain sustained posture with
Genitourinary syndrome of menopause Genitourinary syndrome of menopause or GSM previously known as vaginal atrophy, vulvovaginal atrophy, atrophic vaginitis or urogenital atrophy, is a chronic, progressive vulvovaginal,
DHEA-sulfate test Dehydroepiandrosterone sulfate test or DHEAS blood test checks how much DHEA-sulfate (DHEAS) is in your blood. DHEA-sulfate (DHEAS) is a male sex hormone (androgen) that