Why does my throat feel blocked when running, and what should I do about it?

When running, a sensation of throat blockage may be caused by improper breathing techniques, excessive exercise intensity, acute pharyngitis, allergic pharyngitis, or gastroesophageal reflux. This can be improved by adjusting breathing patterns, reducing exercise intensity, or using medication. If symptoms persist or are accompanied by wheezing or pain, prompt medical attention is necessary.

1. Improper breathing technique: Breathing heavily through the mouth while running allows cold air to directly irritate the throat's mucous membranes, causing congestion and swelling that leads to a blocked feeling. It is recommended to switch to nasal inhalation and oral exhalation. During running, gently press the tongue against the roof of the mouth to reduce irritation from cold air.

2. Excessive exercise intensity: Suddenly engaging in high-intensity running can lead to insufficient oxygen supply, causing spasms and tension in the throat muscles, resulting in a blocked sensation along with rapid breathing. It is advised to gradually increase exercise intensity. If discomfort occurs, immediately slow down or stop to rest and regulate breathing.

3. Acute pharyngitis: Inflammation caused by viral or bacterial infection of the throat leads to swollen and congested mucosa. Airflow during running further irritates the area, worsening the sensation of blockage, often accompanied by sore throat and hoarseness. Under medical guidance, medications such as Pudilan Anti-inflammatory Oral Liquid, Cefaclor Capsules, or Compound Borax Mouthwash may be used to relieve symptoms.

4. Allergic pharyngitis: Exposure to allergens such as pollen or dust triggers an allergic reaction in the throat, causing mucosal edema. Increased airflow during running further irritates the throat, intensifying the blocked sensation, often accompanied by itching and dry cough. Patients may use Loratadine Tablets, Montelukast Sodium Chewable Tablets, or Budesonide Suspension under medical supervision to alleviate symptoms.

5. Gastroesophageal reflux: During running, increased abdominal pressure causes stomach contents to reflux into the throat, irritating the mucosa and causing swelling and a sensation of blockage, often accompanied by acid regurgitation and discomfort behind the breastbone. Patients may take Omeprazole Enteric-coated Capsules, Domperidone Tablets, or Hydrotalcite Chewable Tablets as directed by a physician to improve symptoms.

Warm up properly before running to avoid sudden strenuous activity. Exercise in environments with fresh air, drink warm water promptly after exercise, avoid spicy and greasy foods, maintain regular sleep patterns, and minimize factors that trigger throat discomfort.