Eye twitching, medically known as blepharospasm, can be caused by a variety of factors. Here are some common reasons: In most cases, eye twitching is harmless and resolves on its own. If twitching becomes frequent or persistent, or if it is accompanied by other symptoms, it is advisable to consult a healthcare professional to rule […]
The reason why a person’s height is higher in the morning than at night is due to the influence of the body’s physiology and daily activities on the spine. The spine is made up of multiple vertebrae and discs, which are rich in water, especially in the lumbar part of the vertebrae. During the day, […]
The main reason why altitude sickness does not occur when flying is the air pressure regulation in the aircraft. Aircraft, especially commercial airliners, maintain a relatively stable air pressure environment during flight to ensure the comfort and safety of passengers and crew. As the aircraft rises, the outside atmospheric pressure gradually decreases. To prevent a […]
The main reason why you don’t feel itchy when you scratch your armpit is because we know that this action is about to happen, and the brain can pre-regulate the sensation of nerve endings to reduce or eliminate the itch. This phenomenon is known in psychology as “anticipatory inhibition”. When you try to scratch your […]
When waiting for people, it feels like time passes very slowly, which is mainly due to the psychological and physiological mechanisms of the person. From a psychological point of view, when people are waiting, their expectations and needs are not being met, which can make people feel anxious and anxious. This emotion can make a […]