Vertigo may result from diseases of the inner ear or disturbances of the vestibular centres or pathways in the central nervous system (e.g., Meniere's disease, arteriosclerosis of cerebral vessels, brain lesion, head injury, motion sickness, or large and rapid variations in barometric pressure).
Carpal tunnel syndrome. Cauda equina syndrome. Cavernous sinus thrombosis. Central sleep apnea. Cerebral aneurysm. Cerebral arteriovenous malformation. Cerebral palsy. Charcot-Marie-Tooth disease. Chronic inflammatory demyelinating polyradiculoneuropathy.
Definition. Eustachian tube dysfunction (ETD) is the inability of the Eustachian tube to properly regulate air pressure inside the middle ear and/or effectively drain secretions from the middle ear cleft. Occasionally, dysfunction may involve reflux of nasopharyngeal secretions in the middle ear. These malfunctions may be due to a variety of ...
Motion sickness is a common condition provoked by transportation or visual motion. Characterised by nausea/vomiting, possibly accompanied by other symptoms such as dizziness or headache. Controlled breathing is helpful during episodes. Drug therapy includes antimuscarinics and antihistamines; however both may have significant adverse effects ...
Pancreatic cancer. Paradoxical vocal fold motion. Parasomnias in adults. Parasomnias in children. Parkinson disease. Paroxysmal nocturnal hemoglobinuria. Patellofemoral pain syndrome. Patent ductus arteriosus. Patent foramen ovale.
Nausea and vomiting are extremely common symptoms and may be caused by a vast array of medical conditions. The presentation can be acute or chronic and ranges from a mildly annoying symptom to a condition that impairs quality of life or is a marker of a life-threatening dis
晕动病是一种由交通或视觉运动引起的常见疾病。. 以恶心/呕吐为特点,可能伴有眩晕、头痛等其他症状。. 发作时控制呼吸有助于缓解症状。. 药物治疗包括抗毒蕈碱和抗组胺药;不过,这两种药物都可能具有显著的不良反应(尤其是嗜睡),并阻碍习惯化 ...
Motion sickness is a common condition provoked by transportation or visual motion. Characterized by nausea/vomiting, possibly accompanied by other symptoms such as dizziness or headache. Controlled breathing is helpful during episodes. Drug therapy includes antimuscarinics and antihistamines; however both may have significant adverse effects ...
Motion/travel sickness; Labyrinthitis; Concussion (mild traumatic brain injury) Meningitis; Brain tumour; Hydrocephalus; Pyloric stenosis; Intussusception; Intestinal malrotation; Small bowel atresia; Diabetic ketoacidosis; Gastro-oesophageal reflux disease (GORD) Cyclic vomiting; Gastroparesis; Constipation; Functional dyspepsia; Testicular ...
Nausea and vomiting in pregnancy (NVP), commonly referred to as morning sickness, typically begins between the fourth and eighth week after the last menstrual period. It is characterised by nausea and vomiting that occur more frequently during the morning hours, and typically resolves in the second trimester. Hyperemesis gravidarum is the most ...