What medicine is effective for a sore throat?

Generally speaking, the throat refers to the pharynx. Sore throat may be caused by dry weather, excessive use of the voice, acute pharyngitis, tonsillitis, herpangina, and other reasons. It is recommended to seek medical attention promptly and take medications such as Amoxicillin Capsules, Penicillin V Potassium Granules, Cefuroxime Axetil Granules, Roxithromycin Granules, and Ribavirin Granules as directed by a physician for better therapeutic effects. Detailed explanations are as follows:

1. Dry Weather

In dry environments, the throat's mucous membrane easily loses moisture, causing the protective layer on the mucosal surface to become thinner and more susceptible to external irritation, thus causing mild pain. Medication is generally not required. It is recommended to use a humidifier or place a bowl of water indoors to increase air humidity and maintain a moist throat mucosa.

2. Overuse of the Voice

Speaking loudly or singing for prolonged periods can damage the mucous membranes of the throat, possibly causing sore throat. Usually, medication is not required, but it is important to avoid continuous overuse of the voice. Regular vocal cord rest is recommended, such as resting for 5 minutes after every 30 minutes of talking.

3. Acute Pharyngitis

Acute pharyngitis is usually caused by bacterial or viral infections. The inflammatory response of the pharyngeal mucosa may stimulate nerve endings, causing pain. Symptoms may also include dryness, itching, and coughing. Under a doctor's guidance, medications such as Amoxicillin Capsules, Penicillin V Potassium Granules, and Yinhuang Granules can be used for treatment.

4. Tonsillitis

Tonsillitis occurs when the tonsils become inflamed due to bacterial infection. Bacterial proliferation produces toxins that may stimulate the nerve endings of the tonsils, leading to the aforementioned symptoms. It may also be accompanied by difficulty swallowing and swollen tonsils. Patients may follow medical advice to use medications such as Cefuroxime Axetil Granules, Roxithromycin Granules, and Compound Honeysuckle Granules for treatment.

5. Herpangina

Herpangina is caused by enterovirus infections, such as Coxsackievirus group A or Enterovirus 71. After infecting the throat, the virus replicates extensively on the pharyngeal mucosa, forming vesicles that ulcerate after rupture. These ulcers stimulate nerve endings, causing severe throat pain. Symptoms may also include fever and refusal to eat. Under a doctor's recommendation, medications such as Ribavirin Granules, Pudilan Xiaoyan Oral Liquid, and Lanqin Oral Liquid may be used for treatment.

In daily life, maintaining humid indoor air can help reduce throat dryness and irritation. Additionally, the diet should be light and清淡, avoiding excessive consumption of spicy, greasy, and irritating foods, which helps maintain throat moisture and reduce inflammation occurrence.