Spinal Muscular Atrophy
Spinal muscular atrophy (SMA) is a hereditary neuromuscular disorder characterized by the progressive degeneration of motor neurons in the spinal cord and brainstem. This leads…
Spinal Anesthesia
Spinal anesthesia, also known as subarachnoid block or spinal block, is a form of regional anesthesia that involves injecting a local anesthetic into the subarachnoid…
Spasmodic Torticollis
Spasmodic torticollis, also known as cervical dystonia, is a chronic neurological movement disorder characterized by involuntary muscle contractions in the neck. These contractions cause abnormal…
Sore Throat
A sore throat, clinically known as pharyngitis, is a common condition that affects individuals of all ages. It is characterized by pain, irritation, or scratchiness…
Solid Tumors with Neurotrophic Receptor Tyrosine Kinase
Solid tumors with NTRK gene fusion represent a rare but actionable subset of malignancies driven by genetic alterations in neurotrophic receptor tyrosine kinase (NTRK) genes.…
Solar Lentigines
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…
Soft or Connective Tissue Sarcoma
Soft or connective tissue sarcoma refers to a diverse group of malignant tumors that arise in the soft tissues of the body, including fat, muscles,…
Social Phobia
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…
Smoking Cessation
Smoking cessation remains one of the most critical steps individuals can take to improve health, reduce the risk of disease, and increase longevity. As a…
