Health Benefits of Grapefruit. Grapefruits are an excellent source of vitamin C (important for wound healing and iron absorption). Pink grapefruit also contains the antioxidant lycopene, which gives it its' beautiful pink hue. Studies have shown that there is less risk of prostate cancer in people who eat diets rich in lycopene.
Definition of bilateral hearing loss. A bilateral hearing loss is a hearing loss in both ears. The bilateral hearing loss may be caused by factors in the outer, middle or inner ear or a combination of these areas. The symptoms of a bilateral hearing loss are reduced hearing in both ears. A bilateral hearing loss can be either symmetrical or asymmetrical.
Each type of hearing loss may have several different causes. Exposure to loud noise is a common cause of both hearing loss and tinnitus. Infections are also a common cause, as are birth defects, genetics and reaction to drugs, especially chemotherapy or drugs used for cancer treatment. Here are the different causes of each type of hearing loss. Causes of sensorineural hearing loss: 1  Aging.  Injury.