The Nuance Difference: "治す" vs "消える"

In Japanese, both 治す and 消える are often translated to English but have distinct usages. 治す (なおす (naosu)) represents "to cure, to fix, to heal (transitive)" (Level: N4) and typically represents Used for repairing objects, curing illnesses, or fixing mistakes. It is a transitive verb. For illnesses/injuries, 治す is used. For physical objects, 治す or 直す can be used, with 直す being more common for mechanical repairs.. On the other hand, 消える (きえる (kieru)) translates to "to disappear, to vanish (intransitive)" (Level: N4) and is used for An intransitive verb meaning something disappears or goes out by itself. Often used for lights, fire, or things that vanish naturally. The transitive counterpart is 消す. Mixing these up can sound unnatural to native Japanese speakers!