What causes a sore throat?
Dec 27, 2024
Source: Cainiu Health
Dr. Lu Cheng
Introduction
Under normal circumstances, the throat refers to the pharynx. Possible causes of pharyngeal pain include pharyngeal dryness, excessive voice use, acute pharyngitis, tonsillitis, and reflux pharyngitis. To prevent this symptom, it is recommended to stay well-hydrated and avoid pharyngeal dryness; use the voice appropriately and avoid excessive fatigue. Additionally, maintain a healthy diet, avoid spicy and greasy foods, and reduce the risk of acid reflux.
Generally speaking, the term "throat" refers to the pharynx. Possible causes of pharyngeal pain include dry throat, excessive voice use, acute pharyngitis, tonsillitis, and reflux laryngitis. If discomfort occurs, timely medical consultation is recommended. Detailed explanations are as follows:
1. Dry Throat
Dry throat occurs when the oral and laryngeal mucosa lack sufficient moisture, leading to dryness and sensitivity of the mucosal surface, which causes pain. Maintain adequate hydration and avoid staying in dry environments for prolonged periods.
2. Excessive Voice Use
Excessive voice use can cause vocal cord and throat muscle fatigue, along with mucosal congestion, resulting in pain. This is commonly seen in professional groups such as teachers, singers, and speakers. Schedule voice use appropriately and avoid prolonged continuous talking or loud shouting.
3. Acute Pharyngitis
Acute pharyngitis is usually caused by viral infections such as influenza virus, adenovirus, or bacterial infections like streptococcus. Inflammation leads to pharyngeal mucosal congestion and edema, causing pain, often accompanied by a foreign body sensation in the throat and hoarseness. Medications such as Oseltamivir Granules, Amoxicillin Capsules, and Pudilan Xiaoyan Oral Liquid may be used under a doctor's guidance.
4. Tonsillitis
Tonsillitis may be caused by bacterial infection or decreased immune response. Swelling and congestion of the tonsils cause throat pain, possibly accompanied by fever, difficulty swallowing, and swollen neck lymph nodes. Medications such as Cefradine Capsules, Paracetamol Tablets, and Compound Chlorhexidine Gargle may be used under medical advice.
5. Reflux Laryngitis
Reflux laryngitis may result from gastric acid reflux to the throat area, irritating the mucosa and causing inflammation. Symptoms include throat pain, possible burning sensation, and coughing. Medications such as Omeprazole Enteric-coated Capsules, Ranitidine Capsules, and Sucralfate Chewable Tablets may be used under a doctor's direction.
To prevent this condition, it is recommended to maintain adequate hydration to avoid dry throat, manage voice use properly to prevent overexertion, maintain a healthy diet avoiding spicy and greasy foods, and reduce the risk of gastric acid reflux.
