What are Muscle Spasms?

Muscle spasms in arm is a painful contraction of involuntary muscle. Muscle spasm is experienced more often in the arms, back, legs and shoulders. It can be of various types and maybe be due to various reasons. Below we have given a detailed look at the causes, prevention and treatment of muscle spasms in arm.

Improper functioning of the motor neurons are the major cause of muscle spasms in arm. In addition, muscle spasms is also experienced when the released calcium ions are not reabsorbed. Here are given some more causes for spasms in the muscles of the arm.

What are the causes of Muscle Spasms In Arm?

Dehydration: Dehydration is the loss of body fluids and salts, and is another major cause of muscle spasms. Sweating due to an exercise or activity can lead to dehydration, which ultimately causes muscle spasms. Especially at high temperatures, there is loss of calcium, sodium and potassium from the body through excessive sweating. The body can not immediately recover from this, and so one may experience muscle spasms.

Apart from these, the low oxygen supply, myotonia, twist in the arm during spot, exercise, cerebral palsy or nerve damage, etc. can also cause muscle spasms and twitching in the arm. The contracture is a permanent muscle shortening as a result of nerve damage.

Muscle Injury: An injury to the muscles, which may be due to an accident or other causes, can also lead to muscle spasms. Physically or sedentary inactive lifestyle, in which a person does not make full use of his muscles for a long period of time, can also cause spasms.

Strenuous Exercise: It is one of the most common reason for the cause of muscle spasms in arm, and every part of that you worked on in the gym can experience spasm. Muscle spasms are more common in people who do not seem to be used to daily strenuous exercise. Lack of fluids in the body can also cause muscle spasms. Too much stress, fatigue and exercise can also cause muscle spasms in hands and arms. Remember that our body starts to give signals when it is tired or fatigued, and one must be aware that it is time to take rest.

Tetanus

Tetanus is also known as lockjaw, which is a bacterial infection. It is so called mainly because once you first experience signs or symptoms, you may have muscle spasms in your jaw, which in turn prevent you from opening it. And as the condition gets worse, you possibly can suffer muscle spasms in the upper arms, thighs and abdomen. A number of children get a total of 4 tetanus vaccines by age 2 and after that a booster shot at close to 4 years of age. And after that, a second booster shot is normally given at around age 11 and after that every 10 years. It is extremely important to be up-to-date with the vaccines to prevent tetanus. And in case, if you ever feel that you might have been infected with tetani bacteria, immediately ask your doctor to get a tetanus shot to help you prevent this bacterial infection. A number of wounds, like animal bites or other injuries can also cause bacterial infection.

Multiple Sclerosis

Multiple Sclerosis may affect any part of the entire body, but it usually attacks the spinal cord and brain and also brings about nerve damage. And once you experience this attack, you could possibly experience some weakness, muscle spasms in legs or arms and sometimes tremors. The attacks usually vary in location and since the disease is unpredictable and progressive, it may differ in severity too. Chances are you may also experience a burning, tingling or crawling feeling in the arms and legs. Certain medications and treatments like methotrexate can slow down the progression and attacks.