The common causes of pain on the right side of the laryngeal knot are tonsillitis and acute pharyngitis. Different causes, different treatments, to treat the cause, can be diagnosed and treated through general care and medication. 1. Tonsillitis: when patients have tonsillitis attacks, the right side of the tonsil inflammation is more serious, the right side of the throat knot may be painful, swallowing saliva are painful symptoms. Patients should pay attention to rest, and under the guidance of the physician with chlorhexidine gargle, 1:5000 furacilin solution for treatment. 2. Acute pharyngolaryngitis: acute pharyngolaryngolaryngitis inflammation site biased in the right side of the laryngeal node, may also cause the right side of the laryngeal node pain, swallowing saliva pain. Patients can follow the doctor’s instructions with iodized glycerin, silver nitrate coated with the posterior wall of the pharynx for anti-inflammatory treatment. Patients with pain in the right side of the larynx, pain in swallowing, must consult a doctor in time to identify the cause of the disease, and standardize the use of medication and treatment under medical advice.