In spring, many people are prone to sleepiness, which is called "spring sleepiness". Some sleepiness is caused by poor rest, but some sleepiness may be a health signal sent by the body to you.
1. Frequent drowsiness is caused by high blood viscosity
High blood viscosity will first affect the body's capillaries. If the capillaries are congested, so that nutrients cannot be delivered to the cells of the organs, it may cause dizziness, lack of energy, and even the heart. We will have chest tightness and shortness of breath, which may also affect other organs.
How to avoid increased blood viscosity
Quit bad habits, such as smoking, drinking, etc.; usually drink more water, eat a lighter diet, eat more whole grains and fruits, etc.; regularly work and rest, avoid staying up late, etc.; increase the frequency of exercise and increase the metabolism of lipids in the body.
2. Frequent drowsiness is caused by low blood pressure
If the human body has low blood pressure, it will lead to the insufficient blood supply to the brain. If the blood supply to the brain is often insufficient, dizziness, headache, and drowsiness will occur.
If it is physiological hypotension, don't worry. However, if it is pathological hypotension, you need to go to the hospital for an examination to find the cause and actively deal with it.