How to tell if you've developed an Adam's apple
Generally, one can determine whether they have developed an Adam's apple through appearance, voice changes, and touch.
The Adam's apple refers to the cartilaginous prominence in the throat area, which is typically more prominent in males. Males usually develop this feature earlier and more noticeably than females during puberty. After puberty, due to the effects of male hormones (androgens), most males experience varying degrees of forward protrusion of the larynx, which can be observed externally. During the development of the Adam's apple, the voice also changes—becoming deeper, heavier, or even hoarse—and the throat may frequently feel itchy. One can also place a hand on the throat while speaking; the area where vibrations are felt corresponds to the Adam's apple.
It is recommended to drink plenty of water, consume more fresh fruits and vegetables, avoid spicy or irritating foods such as garlic and chili peppers, refrain from smoking and drinking alcohol, stay warm, and avoid catching a cold.