The human body consists of various parts, which have their own different functions. Also, every parts of the human body consists of living cells, which make the any pain cause on a particular part of the body be felt. The notable and amazing thing about the human body is how a pain inflicted on a part can bring painful effect on other parts, in fact, on every part of the body. A very crucial part of the body which serves as the center of control, like the admin department for the body is the human head where the brain consists.
Any pain inflicted on the head can affect any part of the body, more especially the parts that are attached to the head, such as the nose, mouth, ear, and emphatically the eyes. Any hit on the head has a way of affecting the eyes. Sight disorder or abnormalities can arise through brain injury. Moreover, non-perforating trauma like concussive injuries to the body, orbit, or head can lead to formation of cataract.