Why is half of my throat painful and the other half not? What should I do?

Generally, the term "throat" refers to the pharynx. If half of the throat is painful and the other half is not, it may be related to improper voice use, dietary irritation, acute pharyngitis, tonsillitis, or reflux laryngitis. It is recommended to seek medical attention promptly and undergo general treatment or medication under a doctor's guidance. A detailed explanation is as follows:

1. Improper Voice Use

Excessive or improper use of the voice over a prolonged period can lead to pharyngeal mucosal congestion and edema, causing sore throat, manifested as pain on one side and not the other. It is recommended to manage voice usage reasonably and avoid speaking continuously for long periods or shouting loudly.

2. Dietary Irritation

Consuming spicy or irritating foods may stimulate the pharyngeal mucosa, leading to localized congestion and inflammation, which can cause sore throat. It is recommended to maintain a bland diet and avoid spicy or irritating foods.

3. Acute Pharyngitis

Acute pharyngitis is usually caused by bacterial or viral infections. The inflammation leads to pharyngeal mucosal congestion and edema, resulting in sore throat, which may manifest as pain on one side and not the other. It is typically accompanied by symptoms such as fever, cough, and difficulty swallowing. Medications such as Cefadroxil Granules, Amoxicillin Capsules, and Roxithromycin Dispersible Tablets may be used under a doctor's advice.

4. Tonsillitis

Tonsillitis is usually caused by streptococcal infection. Bacterial infection causes swelling and congestion of the tonsils, which can press on or irritate the throat nerves, leading to sore throat, potentially presenting as pain on one side and not the other. It is generally accompanied by symptoms such as fever, headache, and loss of appetite. Treatment should follow medical advice and may include medications such as Roxithromycin Capsules, Jin Lian Hua Granules, and Pudi Lanyan Tablets.

5. Reflux Laryngitis

Reflux laryngitis is usually caused by stomach acid flowing back into the throat area. The acid irritates the pharyngeal mucosa, causing sore throat, which may manifest as pain on one side and not the other. Additional symptoms may include retrosternal burning sensation, belching, and acid regurgitation. Medications such as Domperidone Tablets, Sucralfate Chewable Tablets, and Omeprazole Enteric-Coated Capsules may be used under a doctor's guidance.

In daily life, it is important to maintain humid indoor air, drink an adequate amount of warm water, and avoid consuming overly hot or cold beverages to prevent throat irritation and promote overall health.