What should I do about a foreign body sensation in the throat that has lasted for one month?

When a foreign body sensation in the throat persists for one month, the following measures can be taken: 1. Adjust diet: Eat mild foods and avoid spicy, greasy, or other irritating foods to reduce stimulation of the pharyngeal mucosa. 2. Gargling: Use compound borax solution or compound tinidazole solution to gargle, which helps maintain oral hygiene and alleviate the sensation of a foreign body. 3. Oral medications: Under medical guidance, drugs such as Qingyan Lihou Granules or Jinshuang Lihou Pills may be used to relieve throat discomfort. 4. Use of sprays: Throat sprays such as Kaihoujian Spray or Ribavirin Aerosol can also effectively reduce the sensation of a foreign body in the throat. If the above methods fail to relieve the sensation, it is recommended to seek timely medical attention to determine the exact cause and receive targeted treatment.