Staying Awake
The term “sahar” derives from the Arabic word for staying awake, and when we refer to prolonged periods of staying awake, we mean the act of not sleeping at night. A person who frequently stays awake is often called a “night owl.” Many individuals experience nights of being awake and not sleeping due to a variety of reasons, some of which may be beyond their control while others are driven by choice. Sleep is not just a biological necessity for the body; it offers numerous benefits and plays a significant role in maintaining both physical and mental health. Numerous studies conducted by scientists indicate a strong correlation between sleep quality and an individual’s performance in daily life.
Causes of Staying Awake
There are several factors that influence the amount of sleep a person gets, as well as the reasons for staying awake. Drowsiness is directly related to the amount of sleep obtained in the previous days. If an individual has received adequate sleep over the last couple of nights, they are likely to feel less tired and more alert throughout the day, helping to maintain a consistent sleep pattern. Conversely, prolonged nights of staying awake can lead to fatigue and exhaustion during the day. Below are several factors that may contribute to staying awake:
- Lack of sufficient time for sleep due to being busy.
- Insomnia.
- Sleep disturbances.
- Depression and anxiety.
- Noise disturbances.
- Night shifts.
- Traveling.
- Summer vacations, where individuals often stay out late for recreational purposes.
- Long daytime naps.
- Studying or working.
- Excessive time spent on the internet or watching television.
- Certain health issues.
Effects of Staying Awake on Physical and Mental Health
Research has shown a significant relationship between extended periods of staying awake and various physical ailments as well as symptoms affecting mental health. Some of these symptoms include:
- Muscle pain.
- Blurred or unclear vision.
- Depression and other mental health disorders.
- Color blindness and visual disturbances.
- Drowsiness during the day accompanied by a strong urge to nap.
- Decreased cognitive function and concentration, leading to forgetfulness.
- Weakened immune system.
- Dizziness.
- Dark circles under the eyes.
- Fainting and loss of consciousness.
- General confusion.
- Hallucinations.
- Tremors in the hands.
- Headaches.
- Hyperactivity.
- Fluctuations in blood pressure.
- Frequent memory lapses.
- Nausea and a desire to vomit.
- Delirium.
- Facial paleness and changes in skin color.
- Slowed reaction times.
- Continuous yawning.
- Increased susceptibility to certain physical conditions such as diabetes and heart diseases.
- Decreased levels of hormones produced during the night, including those responsible for growth.