Can't the leg bend and stretch squat?

summary

The disadvantage of flexion and extension is a symptom that the muscles and muscles of the four limbs are tight, the movement of the joints of the four limbs is limited or the extension is difficult, and the movement can not be completed completely. For example, the hand can show wrist flexion and finger rigidity. The thumb adducts close to the palm, opposite to the little finger. What's the reason why you can't squat when you bend and stretch your legs?

Can't the leg bend and stretch squat?

Joint protection: Joint weight-bearing activities should be limited to avoid long-term standing or long-distance walking. Walking stick can be used to reduce the load of affected joints; Those who are overweight should lose weight; Pay attention to keep the sick joints warm and avoid wind and cold; If it is serious, you can rest in bed for a short time and brake completely.

Local physical therapy: acute joint fever, swelling should be local cold compress, antipyretic swelling can be applied after hot compress. In chronic stage, infrared ray, ultrashort wave, acupuncture, wax therapy and massage can also be used. Drug treatment: it should be assisted by a specialist.

Functional exercise: reasonable exercise can restore muscle contractility, joint flexibility and prevent osteoporosis. We advocate that exercise should try to bend and extend the joints without bearing weight. It is suggested that healthy limbs should bear weight on the ground, the affected limbs should bend and extend the joints, or sitting position should be used for joint flexion and extension exercise. Try not to do squats and other activities that will increase joint load. For hip joint and knee joint, sit ups and straight leg lifting can be practiced in bed. The more times, the better. Swimming is a very suitable sport for patients with knee osteoarthritis. It has no great burden on the knee joint and can make the muscles fully active. But breaststroke requires the knees to twist. Sometimes it will cause bad results, so it is suggested to use freestyle and backstroke.

matters needing attention

To prevent cold, rain and damp, we should pay attention to keep warm, do not wear wet clothes, wet shoes, wet socks and so on. Summer heat, do not be greedy cold dew, drink cold drinks, etc. In autumn, the climate is dry, but the autumn wind is cool and the weather turns cool, so we should prevent the invasion of wind cold. The winter wind is biting, so it's important to keep warm. It's good to take part in physical exercises, such as health gymnastics, qigong, Taijiquan, radio gymnastics and walking. People who insist on physical exercise have strong body, strong resistance to disease, and seldom get sick. Their ability to resist the invasion of wind, cold and dampness is much stronger than those who have not received physical exercise.