Heaviness, fatigue and drowsiness are considered to be caused by nighttime insomnia, high blood pressure, anemia and other factors.
1. Insomnia at night: some patients suffer from insomnia and poor sleep quality for a long period of time, which leads to insufficient rest for the body and affects the recovery of the body, thus leading to symptoms such as heaviness, fatigue and sleepiness.
2. Hypertension: some patients are in a state of high blood pressure for a long time due to poor control of blood pressure, which can cause insufficient blood supply to the brain, thus inducing discomfort such as heaviness, fatigue and drowsiness.
3. Anemia: it refers to the decrease of peripheral blood erythrocyte capacity of human body, and the decrease of oxygen-carrying capacity of body blood, which causes the discomfort of body fatigue and drowsiness.
In addition, nocturnal obstructive sleep apnea hypoventilation syndrome, heart disease, etc., can lead to heavy body fatigue and drowsiness, you need to go to the hospital in a timely manner to improve the relevant examination, clear diagnosis and standardized treatment in accordance with the doctor’s instructions.