Non Infectious Uveitis
Non Infectious Uveitis: Non-infectious uveitis is a form of intraocular inflammation not caused by pathogens but driven by immune-mediated or idiopathic mechanisms. It affects the…
Non-24-Hour Sleep-Wake Cycle Disorder
Non-24-Hour Sleep-Wake Cycle Disorder (Non-24) is a chronic circadian rhythm disorder where the internal biological clock fails to align with the 24-hour day-night cycle. Most…
Non-Q Wave Myocardial Infarction (NQMI)
Non-Q Wave Myocardial Infarction (NQMI), a subset of acute coronary syndromes (ACS), represents a form of myocardial infarction without the classic Q wave development on…
Nocturnal Enuresis
Nocturnal enuresis, commonly known as bedwetting, is a condition characterized by involuntary urination during sleep. It primarily affects children but can persist into adolescence and…
Nighttime Sleep Disturbance in Smith-Magenis Syndrome
nighttime sleep disturbance: Smith-Magenis Syndrome (SMS) is a rare genetic disorder characterized by developmental delays, behavioral abnormalities, and distinct sleep disturbances. A hallmark feature of…
Niacin Deficiency
Niacin deficiency, also known as vitamin B3 deficiency, is a nutritional disorder that can lead to pellagra, a severe condition characterized by dermatitis, diarrhea, and…
Neutropenia Secondary to AML Treatment
Neutropenia Secondary to AML Treatment: Neutropenia is a severe reduction in neutrophil count, a type of white blood cell essential for fighting infections. In patients…
Neuropathic Pain Associated with Spinal Cord Injury
Neuropathic pain is a debilitating consequence of spinal cord injury (SCI), affecting a significant proportion of patients. It arises due to damage to the spinal…
Neuropathic Pain
Neuropathic pain is a complex, chronic pain condition caused by damage or dysfunction of the nervous system. Unlike nociceptive pain, which results from tissue injury…