Why do you suddenly wake up at 3 am? Here's the scientific reason The problem of waking up at 3 am is linked to the natural fluctuations of the cortisol hormone , and stress increases it. Many people have trouble waking up suddenly at exactly 3 am or between 3 and 4 am. Some consider it a ghost or an ominous sign, but according to science, it is an important signal related to the body's internal clock and hormones. If you also frequently wake up at 3 am, you should not take it lightly. This may indicate that your sleep cycle is disrupted and stress has increased in the body. The main reason for sleep disturbance at this time of night is the natural fluctuations of the cortisol hormone. Circadian rhythm : Relationship with the body's internal clock There is an automatic 24-hour clock running inside our body, which is called the circadian rhythm, or biological clock. This clock controls when we sleep, when we wake up, when we eat, and when we are energetic. This clock is ...
Vision impairment: Say goodbye to glasses with the latest treatment About 30 percent of people with vision impairment in Nepal do not wear glasses, which affects their employment and self-confidence. There are three main methods of correcting vision impairment by reducing the power of the pupil of the eye using laser technology: photorefractive keratectomy, LASIK, and SMILE. Laser surgery is suitable for patients over 18 years of age with stable power and has a 95 to 98 percent success rate. Look at the eyes of people you walk by. About 3 out of every 10 people are found wearing glasses. It is said that where there is a virtue, there is also a defect. Perhaps the defect of such a convenient world is vision impairment. Continuous close work, excessive and continuous use of screens are increasing the risk of vision impairment. Despite having vision problems, almost half of people who should wear glasses are not wearing glasses. Some are unaware of their vision impairment, while othe...