There are many reasons for the growth of a bag on the side of the vagina, and the main causes may be folliculitis, sebaceous nodules, vestibular cysts and so on.
1. Folliculitis: the skin follicles next to the vagina are infected by germs, resulting in inflammation of the follicles, which may cause redness and swelling of the follicles and growth of lumps, and the patient may also be accompanied by pain and itching.
2. Sebaceous nodules: Usually due to the sebaceous glands in the skin next to the vagina, causing the sebaceous glands in the cystic ducts to stagnate and form nodular tissue.
3. Vestibular gland cysts: Due to chronic inflammation or injury, the opening of the vestibular gland duct at the back of the labia majora is blocked, and secretions are trapped in the duct opening, forming a cyst, which may be felt by the patient next to the vagina.
There may also be other reasons for the growth of a bag on the side of the vagina, it is recommended to consult a doctor in a timely manner, complete the relevant examinations, clearly diagnose the specific causes, and carry out targeted treatment under the guidance of a specialist.