There are various reasons of the left arm ache. There are also several home remedies that you can use to reduce the left arm ache, but if you have the additional sensation of numbness or swelling, you should seek immediate medical help. For example, pain in the left arm that is usually accompanied by the feeling of the pressure in the chest is a sign of a heart attack. But, sprained and strained ligaments, tendons and bones in the arm are the most common causes of the left arm ache. In case you experience severe pain in the left arm, you should consult a doctor immediately.
There are many causes of the left arm weakness and pain. The continuous movement of the left hand wrist is called the intersection syndrome and it causes pain in the left arm. Broken left wrist, broken left arm, strain injuries, bursitis or tendonitis can cause pain in the arm and numbness. Suffering from any physical trauma leads to the thoracic outlet syndrome, which is also one of the reasons why people have pain in the left arm. Another condition called brachial plexus injury, which is caused by stretched or torn nerves, leads to left arm pain. If you are not careful during the stretching exercises, you can sometimes have the unusual sensation of weakness and pain in your arm. The condition that is affecting the nerve fibers is called postherpetic neuralgia and it causes a significant pain in the arm and numbness. One more cause of the left arm ache is carpal tunnel syndrome.
The type of treatment depends on the severity of the arm pain. If the pain you have is not the one you can`t stand, then you can try some of the home remedies but otherwise, you should seek medical help. Some of the home remedies include resting the arm as much as possible, elevating or applying ice pack to the arm to reduce the swelling or taking the painkillers like ibuprofen or acetaminophen.
In case the pain you have is not bearable, you should visit a doctor who should make the diagnosis and give you the appropriate treatment. It is recommended that you also seek medical help if none of the above mentioned home remedies helped you. If you hear a snapping sound during the injury, you must see a doctor immediately, as well as in case, if you have difficulties in moving your arm or you have swelling and experience severe pain. If experiencing the feeling of the pressure in the chest followed by the pain in the left arm, one should visit a doctor as soon as possible, since this could be a sign of the heart attack.