Signal 1: I feel dizzy in the morning and awake after dinner. According to clinical findings, people with high blood viscosity generally feel dizzy and weak when they get up in the morning, and have no spirit after waking up, and their brains are more sober. After breakfast, these symptoms will gradually disappear. And the mental state is the best after dinner.
Signal 2: If you feel sleepy after lunch, you must go to bed immediately. Normal people will be a little sleepy after lunch, but they can tolerate it, while people with high blood viscosity will be sleepy immediately after lunch and want to go to bed immediately, otherwise he will feel unwell and listless all afternoon. If you sleep for a while, your mental state will be obviously improved. This is because human blood circulation accelerates after lunch, and people with high blood viscosity will feel sleepy because of insufficient blood supply to the brain.
Signal 3: Shortness of breath when squatting. I feel chest tightness and shortness of breath when squatting, and my breathing is not smooth at all. This may also be a sign of high viscosity in your body. When squatting, the blood returning to the heart will decrease. In addition, your blood viscosity is too high, resulting in insufficient blood circulation, and oxygen and carbon dioxide cannot be exchanged in time, thus causing you to have difficulty breathing, hold your breath and other hypoxia phenomena.
Signal 4: My vision is suddenly blurred and I can't see clearly at once. With the increase of age, most middle-aged and elderly people will have higher blood viscosity and slow blood circulation. If nutrients and oxygen cannot be supplied to the optic nerve system in time, it will lead to temporary ischemia and hypoxia of the optic nerve and retina, which is medically called paroxysmal blurred vision. You must be careful with this symptom.