Secondary osteoporosis is a metabolic bone disorder characterized by decreased bone mineral density (BMD) and compromised bone microarchitecture due to identifiable medical conditions or medications.…
Secondary glaucoma refers to a group of eye disorders characterized by increased intraocular pressure (IOP) due to an identifiable underlying cause. Unlike primary glaucomas, secondary…
Secondary amenorrhea is defined as the absence of menstrual periods for three or more consecutive cycles—or six months—in women who previously had regular menstruation. Unlike…
Seborrheic dermatitis of the scalp is a chronic inflammatory skin condition that primarily affects sebaceous gland-rich areas, most notably the scalp. It manifests through flaky…
Seborrheic dermatitis is a chronic, relapsing inflammatory skin condition characterized by erythematous plaques, greasy scales, and persistent itching, primarily affecting areas rich in sebaceous glands.…
Seasonal allergic rhinitis, commonly referred to as hay fever, is an immunoglobulin E (IgE)-mediated allergic condition characterized by nasal inflammation triggered by seasonal allergens such…
Seasonal Affective Disorder (SAD) is a recurring form of depression with a seasonal pattern, most commonly emerging during the fall and winter months. This condition…
Scrub typhus, also known as tsutsugamushi disease, is a potentially fatal mite-borne rickettsial infection caused by Orientia tsutsugamushi. Endemic to the “tsutsugamushi triangle” extending across…
Sclerotherapy remains a critical intervention for managing esophageal varices, particularly in patients with portal hypertension. However, while effective, the procedure carries a risk of mucosal…
Sclerotherapy is a common medical procedure used to treat esophageal varices, particularly in patients with liver cirrhosis. While the procedure is generally effective in controlling…