The feeling of tightness and congestion in the throat should be treated according to the cause, and the common causes include chronic pharyngitis, pharyngeal cysts, thyroid nodules and so on. 1. Chronic pharyngitis: chronic pharyngitis caused by the tightness of the throat can be treated with local gargling drugs, commonly used drugs, including furacilin solution, compound borax solution, can relieve the local discomfort. 2. pharyngeal cysts: pharyngeal cysts that cause tightness and congestion in the throat can be treated with surgical excision, such as laryngoscopic excision of cysts under the support, the treatment is more thorough. 3. Thyroid nodules: Thyroid nodules can be treated with surgery, such as total thyroidectomy, microwave ablation, etc. If the symptoms are not obvious, conservative treatment with medication is also possible, commonly used drugs include methylthiouracil, propylthiouracil, and compound iodine oral solution. There are many reasons for the tightness and obstruction of the throat, not only including the above, you should actively consult a doctor to clarify the cause of the disease, and under the guidance of the doctor for standardized treatment.