During the attack of angina, when the heart begins to work actively to get the required amount of blood, the pain arising for the sternum is in hand, and in the absence of pain behind the sternum, only a hand will get sick. If the pain in the hand continues for several hours and is accompanied by a sweating, it is necessary to urgently consult a doctor, since this symptom resembles a sign of myocardial infarction.
With age in the spine wear intervertebral joints, discs and ligaments. In addition, hernia arise, squeezing nerves that are responsible for the innervation of the hand, and, as a result, cause pain, increasing when driving. It is not necessary to do without an anti-inflammatory medicine and appeal to the doctor: osteochondrosis is possible.
With rheumatoid arthritis (this chronic inflammatory disease, in which joints are deformed and destroyed), immune cells suddenly begin to destroy their own tissues of the body. You should refer to a rheumatologist. You can destroy excessively active immune cells using monoclonal antibodies - immunoglobulins.