unable to remember names and tasks

貧しい人々の調整, 頭痛, u36;吐, change in cognition

Head injury is a trauma to the head, that may or may not include injury to the brain (see also brain injury). ... 

減量, 男性の性的欲求を減少した, 眠気, 食欲不振

Clinical depression (also called major depressive disorder, or sometimes unipolar when compared with bipolar disorder) is a state of intense sadness, melancholia or despair that has advanced to the point of being disruptive to an individual's social functioning and/or activities of daily living. 

アウトを渡します, 吐き気, 頭痛, u36;吐

痙攣, 過敏性, 高速呼吸, change in cognition

Delirium tremens (colloquially, the DTs, "the horrors", "the shakes" or "rum fits") is an acute episode of delirium that is usually caused by withdrawal or abstinence from alcohol following habitual excessive drinking. 

弱点, 頭痛, 食欲不振, u36;吐

Encephalitis is an acute inflammation of the brain, commonly caused by a viral infection. Sometimes, encephalitis can result from a bacterial infection, such as bacterial meningitis, or it may be a complication of other infectious diseases like rabies (viral) or syphilis (bacterial). 

咳, 減量, 食欲不振, change in cognition

Human immunodeficiency virus (HIV) is a retrovirus that causes acquired immunodeficiency syndrome (AIDS), a condition in humans in which the immune system begins to fail, leading to life-threatening opportunistic infections. 

痙攣, 貧しい人々の調整, 頭痛, had convulsions but not seizing now

A brain tumor is any intracranial tumor created by abnormal and uncontrolled cell division, normally either found in the brain itself (neurons, glial cells (astrocytes, oligodendrocytes, ependymal cells), lymphatic tissue, blood vessels), in the cranial nerves (myelin-producing Schwann cells), in the brain envelopes (meninges), skull, pituitary and pineal gland, or spread from cancers primarily located in other organs (metastatic tumors). 

動悸, 胃の痛み, 食欲不振, u36;吐

幻覚, 混乱, 行動の回帰, 行動の変化

Schizophrenia (from the Greek word σχιζοφρένεια, or schizophreneia, meaning "split mind") is a psychiatric diagnosis that describes a mental disorder characterized by impairments in the perception or expression of reality and by significant social or occupational dysfunction. 

アウトを渡します, 上腹部痛, 胃の痛み, 食欲不振

Alcoholism is the consumption of or preoccupation with alcoholic beverages to the extent that this behavior interferes with the alcoholic's normal personal, family, social, or work life. Alcohol consumption caused by alcoholism can result in psychological and physiological conditions, and ultimately in death.