old timer's disease

Noun

slang uncountable

(pathology, slang) Eggcorn of Alzheimer’s disease.

Japanese Meaning

アルツハイマー病（俗語として使われる誤用表現）

Some people dismiss his confusion as old timer's disease when it's a sign of a more serious condition.

人々は彼の混乱をアルツハイマー病と片付けがちだが、それはより深刻な病状の兆候かもしれない。

Sense（1）

(pathology, slang) Eggcorn of Alzheimer’s disease.

old timer’s disease

（ canonical ）