How is whole body skeletal muscle contractive to return a responsibility?

summary

Muscle suddenly do not randomly contracture, commonly known as cramps, will make the patient suddenly feel pain, muscle action is not coordinated. The degree of spasm can be reduced by straightening the affected muscles by patients themselves. There are many kinds of spasms, such as painful spasm, which is commonly known as "cramp". The muscles contract violently into hard muscle mass. The patients feel pain, which may be caused by local ischemia or accumulation of acidic metabolites. How is whole body skeletal muscle contractive to return a responsibility? Now let me tell you something.

How is whole body skeletal muscle contractive to return a responsibility?

Tetany spasm, hypocalcemia, hypomagnesemia or alkalosis can cause tetany. The metacarpophalangeal joint of the hand is slightly flexed, the interphalangeal joint is straight extended, the finger is adducted, and the thumb is adducted and straight extended. Foot muscle spasm and plantar flexion and toe adduction. Hyperventilation can cause respiratory alkalosis, so deep breathing in tetany patients can induce their wrist and foot spasm.

Occupational spasm, spasm of the site often used in the occupation, can cause pain and affect the normal activity of the site. For example, the writer has a painful spasm. When the patient wants to write, his hands and fingers may spasm and become stiff, and even feel tired or painful. The meat that often moves is painful

Hemifacial spasm usually begins with orbicularis oculi spasm and gradually spreads to the whole half face. When hemifacial spasm occurs, the patient cannot engage in facial movement at will. Hemifacial spasm may be induced by tension, shock or even any facial movement. It is caused by facial nerve stimulation or compression

matters needing attention

In life, when calf cramps occur in swimming, do not panic. First take a deep breath, dive your head into the water, float your back on the water, hold your toes with both hands, and pull towards yourself. Not once, but repeatedly several times, the muscle will slowly relax and return to its original state. If you want to go ashore, you will drown.