Teles is the trade name and generic name for isotretinoin soft capsules, which may cause side effects such as headache, dizziness, and nausea after use, but some men and women. The active ingredient in isotretinoin soft capsules is isotretinoin, which is generally used in the treatment of severe refractory nodular acne, and inhibits the epithelial cells in the funnel part of the hair follicle, which leads to normal keratinization, and also inhibits the secretion of oil by the sebaceous glands of the hair follicle, which reduces inflammatory acne reactions, and also acts as an anti-inflammatory agent. The use of this drug may result in dryness of the mouth and facial peeling, as well as headache, dizziness, elevated lipids, elevated blood glucose, decreased platelets, and gastrointestinal reactions such as nausea and vomiting. However, the above side effects do not differentiate between males and females, and can generally occur in people of different genders and are not specific to males. The medication should be taken under the guidance of a doctor and according to the correct dosage, to avoid unauthorized use of the health effects.