What are the causes of enlarged lymph nodes in the right neck?

Swollen lymph nodes in the right neck may be caused by upper respiratory infections, acute pharyngitis, otitis media, and other conditions.

1. Upper Respiratory Infection: If a patient's immunity is relatively low, they are prone to infections by bacteria and viruses, leading to upper respiratory infections with symptoms such as sore throat, cough, sneezing, runny nose, and fever. If bacteria and viruses are not killed in time, they may involve lymphatic tissue and cause lymph node enlargement. Treatment may include taking medications such as Amoxicillin Enteric-coated Tablets, Lianhua Qingwen Capsules, and Pudilan Xiaoyan Koufuye, under a doctor's guidance.

2. Acute Pharyngitis: Acute pharyngitis usually occurs when bacteria or viruses infect the human body, involving the pharyngeal mucosa, submucosal tissue, and lymphatic tissue, causing acute inflammatory lesions. If bacteria or viruses are not controlled in time and invade adjacent lymphatic tissue, it can cause lymph node swelling, pain, and other symptoms, accompanied by throat redness, dryness, and itchiness. The use of Compound Borax Gargle and physiological saline for gargling as recommended by the doctor can help with anti-inflammatory and bactericidal effects. Additionally, patients can take medications such as Penicillin V Potassium Tablets and Cefalexin Capsules as advised by their doctors.

3. Otitis Media: The human ear is divided into three parts: the middle ear, outer ear, and inner ear. The middle ear mainly consists of the inner side of the tympanic membrane. If a patient is infected with bacteria or viruses, it can easily cause inflammatory lesions behind the tympanic membrane, leading to otitis media. When the inflammation is severe, it can involve the lymphatic tissue in the drainage area, causing enlarged and painful lymph nodes in the neck, accompanied by hearing loss, fluid drainage in the ear canal, and other symptoms. Medications such as Ofloxacin Ear Drops and Phenol Glycerin Ear Drops can be used for treatment as recommended by the doctor.

Apart from the above common causes, it may also be caused by chronic rhinitis. If the patient's symptoms do not improve, they can undergo relevant examinations and treatments with the assistance of a doctor.