Table of contents:
- The cause is often drowsiness even though you have slept enough
- 1. Drink alcohol
- 2. Sleep apnea
- 3. Narcolepsy
- 4. Chronic fatigue syndrome
- 5. The body's biological clock is disturbed
Sleep is an essential human need in order to survive. Ideally, adults need about 7-8 hours of sleep per night. Even so, there are also people who remain sleepy even though they have gotten enough sleep. So, if your sleep needs have been met, why are you sometimes still sleepy throughout the day? Find out the various causes below.
The cause is often drowsiness even though you have slept enough
If you are often sleepy even though you have had enough sleep, here are some reasons that might explain your condition.
1. Drink alcohol
Drinking alcohol before bed can also make you often sleepy during the day. Alcohol will make it harder for you to get to the deep sleep phase and mess up your sleep cycle.
This is in line with the results of research conducted by the National Institute on Alcohol Abuse and Alcoholism which shows that drinking alcohol a few hours before bed can cause your sleep to become irregular. This habit can even have an impact on your poor sleep quality.
2. Sleep apnea
Sleep apnea is a condition in which your breath stops temporarily while you sleep. In the medical world, sleep apnea that is caused by a blockage in the respiratory tract is called obstructive sleep apnea (OSA). Blockage that occurs in this airway will cause a person to wake up suddenly while sleeping. As a result, the quality of your sleep decreases, which makes you less energized and less productive the next day.
This is why they often feel sleepy or wake up late even though they have slept for 7 to 8 hours at night.
3. Narcolepsy
Narcolepsy is a chronic condition that causes a person to fall asleep anywhere and anytime uncontrollably. This can happen even though they have had enough sleep though.
Someone who experiences this condition will feel fine after sleeping for 10-15 minutes, then will wake up for a while, then fall back asleep. Narcolepsy is a persistent, incurable disease. However, if you do the right treatment and you make various healthy lifestyle changes, you can control this disorder.
4. Chronic fatigue syndrome
Chronic fatigue syndrome or chronic fatigue syndrome is a condition that will make you often tired, weak, lethargic, and drowsy. Symptoms include muscle pain and difficulty concentrating for at least 6 months.
Although the causes of chronic fatigue syndrome are not fully understood and may be caused by sleep apnea, it can interfere with your daily activities.
5. The body's biological clock is disturbed
Your circadian rhythm, or chaotic body clock, can make you sleepy throughout the day. The biological clock itself is a work schedule for every organ and function of the human body naturally. If your body's clock is disturbed, you may often become sleepy at inappropriate times.
Suppose you have trouble sleeping at night and are sleepy during the day. In fact, night is the time to sleep while during the day is the time to wake up and be active. In addition to regulating the human sleep cycle, the body's biological clock plays a role in controlling hormone production, body temperature, and various other body functions.
