Contents. 1  1 H00âH59 â Diseases of the eye and adnexa 1.1 (H00âH06) Disorders of eyelid, lacrimal system and orbit. 1.2 (H10âH13) Disorders of conjunctiva. 2  2 Excludes. 3  3 See also.  4 References.
Besides a loss of joy, some of the related symptoms of anhedonia include: 1  Flat moods. 2  Loss of sex drive. 3  Loss of appetite.  Social 1  withdrawal. Loss of interest in normal activities.
Some people do experience a loss of consciousness, but others do not. The symptoms may begin immediately, or they may not develop for hours, days, weeks, or even months following the injury. The signs of a concussion may include: 1  brief loss of consciousness after the injury.  memory problems.