Shift Work Sleep Disorder

Shift work sleep disorder (SWSD) is a circadian rhythm sleep disorder that occurs when your internal body clock doesn’t match up with your shift work schedule. Modalert 200 Australia help typically affects people who work nontraditional hours outside the “regular” 9 a.m. to 5 p.m. workday, including night shifts, early morning shifts, and rotating shifts.

Circadian rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle and respond to natural cues, such as light and darkness. They regulate many bodily functions, including when you’re tired and when you want to go to sleep. Shift work disrupts these natural rhythms and can cause health problems, such as poor performance at work or home, moodiness and fatigue, and depression.

It can also cause gastrointestinal issues, such as nausea or upset stomach. It can also make it hard to concentrate and may lead to headaches and a lack of energy. Getting enough sleep can reduce your risk of health problems, such as heart disease and diabetes. It can also help prevent accidents and injuries on the job or at home.

If you’re experiencing insomnia or excessive drowsiness that interferes with your daily activities, talk to your doctor. Your doctor will ask you questions about your symptoms and your sleep habits and might recommend keeping a sleep log for a few weeks or using a wrist monitoring device called an autograph to track your sleep-wake cycles. Your doctor may also order a sleep study, if needed, to determine whether another condition is causing your sleep problems.

If you are struggling to get adequate rest due to your shift work, your doctor may prescribe Modalert 200 Australia pills or medication to control narcolepsy or obstructive sleep apnea, which can improve your quality of life. He or she may also suggest changing your shift work to a more traditional daytime/night shift schedule. Other options include consuming foods and beverages that are known to promote healthy sleep, such as caffeine and melatonin; taking short naps right before or during your shift; and using bright light therapy. In some cases, your doctor might also refer you to a sleep specialist for further evaluation and treatment.

Other Conditions

Feeling drowsy on occasion isn’t something that should raise any alarms, but feeling drowsy all the time can interfere with your work and personal life. It can also cause mood problems, and a loss of energy and can put you at increased risk for motor vehicle accidents and workplace injuries. Excessive daytime sleepiness, or Hypersomnia, is not a disorder, but it is a symptom of a variety of conditions.


Excessive sleepiness can be caused by primary sleep disorders, including narcolepsy, idiopathic Hypersomnia, and Kline-Levin syndrome; circadian rhythm sleep-wake disorders; central disorders of hypersomnolence (such as narcolepsy and obstructive sleep apnea); or medical or psychiatric conditions. For instance, psychiatric conditions such as depression and bipolar disorder may cause excessive daytime sleepiness, or it can be a side effect of medications such as antidepressants, anti-anxiety buy Modafinil Australia medicines, or sedatives.

If you’re always tired during the day, it’s important to get your condition diagnosed and treated. Your doctor will determine what’s causing your excessive daytime sleepiness and prescribe Modalert medicine to help you stay awake. In some cases, adjusting your lifestyle or changing medicines can relieve symptoms. In some cases, though, your Hypersomnia will be attributed to another condition and you’ll need a more invasive treatment.

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