What causes the feeling of something stuck in the throat during seasonal changes, and what should be done about it?

Generally, the sensation of having something stuck in the throat during seasonal changes can be caused by dry air, enlarged tonsils, colds, allergies, or upper respiratory tract infections. If physical discomfort occurs, it is recommended to seek medical attention promptly. Detailed explanations are as follows:

1. Dry Air

In dry air, the throat tends to lose moisture, leading to dryness, irritation, and discomfort of the throat mucosa. In such cases, a foreign body sensation may occur, as if something is blocking the throat. Drinking plenty of water and using a humidifier to maintain moisture can help relieve these symptoms.

2. Enlarged Tonsils

Tonsils are a pair of lymphoid tissues located in the throat area. Enlarged tonsils refer to an increase in their size, often associated with infections, allergies, genetics, and other factors. Additionally, enlarged tonsils may narrow the pharyngeal cavity, causing a sensation of a foreign body in the throat. Medications such as azithromycin tablets, roxithromycin tablets, or Yinhuang troches may be used under medical guidance to alleviate symptoms.

3. Cold

A cold is a general term for acute inflammation of the nose, pharynx, or larynx, commonly related to low immunity, viral or bacterial infections. Symptoms may include coughing, runny nose, headache, and sneezing. During illness, increased mucus production may accumulate in the throat, resulting in a sensation of something being stuck. Treatment under medical supervision may include antiviral oral liquid, Lianhua Qingwen capsules, or Ganmaoling granules.

4. Allergies

Allergy refers to an overreaction of the human immune system to certain substances. During seasonal transitions, changes in temperature, humidity, and atmospheric pressure may trigger allergic reactions to environmental allergens such as pollen, dust mites, or mold. These reactions may cause inflammation and swelling in the throat. Medications such as cetirizine hydrochloride oral solution, promethazine hydrochloride tablets, or ketotifen fumarate capsules may be prescribed to manage symptoms.

5. Upper Respiratory Tract Infection

Upper respiratory tract infection is a collective term for acute inflammation affecting the nasal cavity, pharynx, or larynx. Inflammation during infection stimulates mucosal glands, potentially increasing throat secretions. These secretions, which may contain viruses, bacteria, and inflammatory cells, can intensify the feeling of throat blockage. Under a doctor's guidance, medications such as aspirin tablets, ibuprofen capsules, or oseltamivir phosphate capsules may be used for treatment.

In daily life, it is recommended to consume foods rich in protein, vitamins, and minerals—such as eggs, lean meat, tomatoes, and apples—to provide necessary energy and support overall health. Additionally, engaging in moderate exercises like walking, practicing tai chi, or yoga may help reduce the risk of illness.