Panic, dizziness and nausea always want to eat salty food. what's up

Dizziness, palpitation and nausea are one of the manifestations of computer fatigue syndrome, which is mostly caused by watching computer, TV, mobile phone and other electronic products frequently. Survey data show that more than 90% of computer users have computer asthenopia syndrome. Symptoms mainly include dry eyes, eye pain, decreased vision, glaucoma, cataract, blindness, dizziness, cervical spondylosis, heart disease, irritability and nausea.

Computer asthenopia syndrome (CVS) refers to a series of comprehensive symptoms caused by long-term computer use, which further affects physical and mental health and eventually leads to overwork or sudden cardiac death.

Reason: The light pollution produced by computer screen stimulates the retinal nerve of eyes for a long time, and the most direct damage is the damage of cone cells in the center of retina, which will affect normal vision and produce visual fatigue. Retinal nerve leads directly to the central nervous system of the brain, so visual fatigue will be directly transmitted to the brain, which will lead to brain fatigue, reduce the overall function of the body, disorder the control and coordination ability of muscles, and then lead to symptoms such as neck, shoulder, low back pain, and even severe depression, which will eventually lead to other more serious consequences.

I heard from a friend that there is a computer eye protector called "Shuang Mu", which is the first product in the world to prevent computer fatigue. After use, the effect is good. You can use it to experience. You can pay more attention to the website of Tianjin Ming Dow Huishi Technology Co., Ltd.

I suggest you pay more attention to eye rest, take an active part in outdoor activities, protect your eyes and eat more fruits and vegetables containing vitamin C.