There are four kinds of fatigue.
From a medical point of view, there are four kinds of fatigue:
1. Physical fatigue: also known as exercise fatigue or muscle contraction fatigue. When people are engaged in heavy physical labor, heavy exercise or competitions, their muscles are excessively tense and their bodies consume too much energy, so they will feel tired.
It is characterized by general or local soreness, weakness, pain, fatigue and weakness.
2. Mental fatigue: working at a desk for a long time, too much mental work, so that the consumption of glucose and various amino acids in the blood is too large, leading to insufficient blood supply, oxygen supply and nutrition in the brain, imbalance in the excitement and inhibition of brain cells, and fatigue.
It is characterized by dizziness, dizziness, headache, memory loss, confusion and inattention.
3. Mental and psychological fatigue: This kind of fatigue is essentially mental fatigue, but it has strong mental factors and emotional color.
When the repressed emotional conflicts are not vented, there will be physical fatigue symptoms, or psychological distortion and abnormality caused by strong and lasting mental factors, thus inducing psychological fatigue.
4. Pathological fatigue: Studies show that virus infection can lead to human fatigue, which is characterized by persistent fatigue and is not easy to recover.
How to eliminate fatigue
Experts believe that it is necessary to find out the causes of fatigue and make comprehensive adjustments. There are four ways to eliminate fatigue:
Muscle relaxation method
After physical labor, physical exercise and competition, you can do relaxing jogging, or pat the parts and muscles that are prone to fatigue, or do various movements of shaking muscles, which are helpful to relax muscles and eliminate muscle fatigue; You can also sit or lie down for 3-5 minutes to relax your muscles from head to toe. Or ask someone else to help massage, and if necessary, rub some activating oil and sore spirit.
Dietary supplement
Nutrition experts believe that foods containing protein, fat and vitamins, such as tofu, milk, fish and meat, can relieve fatigue.
Fruits, vegetables and moderate drinking water also help to eliminate fatigue.
Massage elimination method
The massage parts are mainly the joints of the limbs and the muscles of the back. Muscular parts, such as thighs, can be rubbed, pinched, pressed and buckled. , and then give it a gentle push.
Rest recovery method
Taking a hot bath after a short rest can relieve fatigue immediately. For mental workers, they can stop their work, lie down, relax their limbs and listen to music. You can also practice calligraphy, painting, walking and so on. These all have the effect of eliminating physical fatigue.
To eliminate mental fatigue, medical experts suggest that we should use our brains scientifically, combine work and rest, and participate in cultural and sports activities appropriately, such as dancing, doing aerobics, playing Tai Ji Chuan, jogging, playing golf, tennis and table tennis.
For psychological fatigue, we must not use sedatives and sleeping pills, but find out the reasons, vent and adjust appropriately, and restore psychological balance. If it is pathological fatigue, you should go to the hospital for examination and treatment in time. Once the cause is eliminated, fatigue will naturally be alleviated.