Public condition directory

Disease Database

Browse public condition summaries from China medical resources by stable specialty category.

2553 conditionsPage 256 of 284

Internal MedicineNeurology

Narcolepsy

Narcolepsy refers to frequent drowsiness and sleepiness in quiet or monotonous environments, occurring regardless of the situation, even in circumstances requiring full alertness, leading to varying degrees of irresistible sleep. It can manifest as excessive daytime sleepiness or persistent fatigue, weakness, and low spirits despite sufficient sleep. Some patients may also experience symptoms such as cataplexy, hallucinations, and sleep paralysis. Based on etiology, it can be classified into the following types: narcolepsy, idiopathic hypersomnia, Kleine-Levin syndrome, hypersomnia due to a medical condition, hypersomnia related to a psychiatric disorder, and hypersomnia induced by medication or substance.

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Internal MedicineNeurology

Myasthenia Syndrome

Myasthenic syndrome, also known as Lambert-Eaton myasthenic syndrome (LEMS), is a special type of myasthenia. It is a relatively typical paraneoplastic syndrome, meaning it is caused by abnormal tumor products or other unknown reasons, or it is an autoimmune disease. For adult-onset patients, the male-to-female ratio is 5:1. Due to different disease progression, some patients often develop myasthenic syndrome several months to several years before a tumor is discovered.

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Disease Database

Narcolepsy

Myasthenia Syndrome

Sequelae of cerebral hemorrhage

Cerebral arteriosclerosis

Cerebral artery stenosis

Facial neuritis

Stroke

Cerebellar atrophy

Aphasia