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.
Symptoms must have been present for a minimum of 2 weeks, must represent a change from earlier functioning. Symptoms include depressed mood or loss of interest in pleasure, weight loss or gain, sleep difficulties, fatigue, feelings of worthlessness, inability to concentrate, recurrent thoughts of death.