Under normal conditions, all the movements of arms, legs, hands and feet are performed perfectly thanks to the harmonious operation of senses and motility together, and no complaints appear. However, nerves coming to hand muscles can be compressed when passing through thin canals, and nerve compression can occur. This disorder that occur with the compression of the median nerve at the wrist level is mostly seen in individuals to use their hands excessively with professional reasons and in housewives. The most significant sign is the tingling in hands that makes the individual wake up in the middle of the night. Pain can also be seen sometimes; however, tingling comes in the first place; patients commonly state that they This complaint can repeat during the day, and in time strength of fingers will reduce and objects held in the hand can fall.
Nerve compression adversely affects the functioning of the nerve through signals traveling between the brain and the nerve. This condition originates from the influence of the swelling and the nerve disorder diminishing the blood flow and damaging the surrounding the nerve. Signs of nerve compression vary. Pain is the only sign in some instances, while other individual may have no pain. Any of the general symptoms listed below can be seen.
- Sharp pain and burning sensation.
- Pinprick or tingling sensation
- Muscular weakness
- Numbness
Nerve compression may develop as a result of traumas like twisting or fractures; however, generally arises from repetitive or excessive use. Apart from these, the following are some of the conditions that may cause nerve compression:
- Diabetes
- Tumors or cysts
- Autoimmune disease
- High blood pressure
- Cancer or cancer treatments
- Being overweight
- Neurologic disorders
- Pregnancy
- Congenital defects
- Thyroid diseases