Modalert tablet, containing the active ingredient modafinil, is commonly prescribed for sleep disorders such as narcolepsy, obstructive sleep apnea, and shift work sleep disorder. It works by promoting wakefulness and improving alertness, helping patients stay awake during the day. Modalert is considered effective in reducing excessive daytime sleepiness and improving overall cognitive function. However, it is important to use Modalert under medical supervision to ensure safety and proper dosage. Side effects may include headaches, nausea, nervousness, or dizziness, but serious reactions are rare. Patients with heart conditions, liver issues, or a history of mental health disorders should exercise caution. Overall, Modalert can significantly enhance quality of life for those struggling with sleep disorders, but careful monitoring and consultation with a healthcare professional are essential for safe and effective use
