Sudden drowsiness can result from lack of sleep, poor diet, dehydration, or a sedentary lifestyle. It may also be caused by medication side effects, stress, or underlying health issues like low blood sugar or thyroid problems. If it persists or worsens, consult a healthcare provider to identify the root cause.
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Artvigil 150mg may alleviate unexpected tiredness, particularly if it is caused by narcolepsy, sleep apnea, or shift work sleep disorder. It increases wakefulness by activating brain chemicals that govern alertness. However, it is not a solution to the underlying cause of sleepiness. If you're suddenly feeling extremely drowsy for no apparent reason, talk to your doctor before using Artvigil. It should only be taken with medical supervision since it might induce adverse effects such as headache, nausea, or anxiety and may interact with other drugs or medical conditions.