Inflammatory disease of the sebaceous glands and hair follicles of the skin.
Explanation:
Acne is a common skin condition that affects all age groups. Also known as zits, pimples, and blemishes. It is a chornic inflammatory skin disorder of the sebaceous glands characterized by comedones and blemishes. Usually related to hormonal changes.
Bulimia is an eating disorder in which someone forces vomiting in order to lose weight.
Therefore, I believe the answer would be throwing up after meals, as well as his teeth being discolored and his cheeks being swollen as a result of his bulimia.
