Numerous medical problems can result in hypersomnia, or excessive drowsiness. A neurological condition called narcolepsy interferes with the control of sleep and wakefulness. Breathing is often interrupted at night by sleep apnea, which causes extreme daytime weariness. Persistent sleepiness can also be caused by vitamin B12 deficiency, hypothyroidism, and anemia. Sleeping too much can be a symptom of mental health issues, including depression. Other potential causes include diabetes, chronic infections, and several neurological conditions. Stimulants like Modvigil 200 are used by certain people to treat the symptoms of excessive daytime drowsiness, particularly in cases of narcolepsy or shift-work problems. However, rather than depending just on wakefulness medicine, it is crucial to diagnose and treat the underlying condition.
