Solar lentigines, commonly referred to as age spots, sun spots, or liver spots, are benign pigmented lesions that develop due to prolonged ultraviolet (UV) radiation…
Social phobia, clinically recognized as social anxiety disorder (SAD), is a chronic mental health condition characterized by an intense fear of social or performance situations…
Sneezing is a sudden, forceful expulsion of air through the nose and mouth, typically triggered by irritation in the nasal mucosa. Though often considered a…
Small lymphocytic lymphoma (SLL) is an indolent B-cell non-Hodgkin lymphoma (NHL) that is biologically and clinically similar to chronic lymphocytic leukemia (CLL). These two conditions…
Shift Work Sleep Disorder (SWSD) is a circadian rhythm disorder that arises from a misalignment between an individual’s biological clock and their work schedule. It…
Obstructive Sleep Apnea (OSA) is a prevalent and serious sleep disorder characterized by repeated interruptions in breathing during sleep. One of the most debilitating symptoms…
Sleep-onset insomnia, also referred to as initial insomnia, is a common sleep disorder defined by difficulty initiating sleep at bedtime. Despite sufficient opportunity and a…
Sleep maintenance insomnia, also known as middle insomnia, is a chronic sleep disorder marked by frequent nighttime awakenings and difficulty returning to sleep. Unlike sleep-onset…
Skin ulcers are open sores or lesions resulting from poor blood circulation, prolonged pressure, or underlying medical conditions. These chronic wounds are a significant concern…
Skin irritation is a widespread dermatological concern that affects individuals across all age groups. It presents in various forms—rashes, itching, redness, stinging, or dryness—and may…