Article in English: You might feel like you have hair stuck in your throat although there really isn't anything there. Other issues can cause the uncomfortable feeling. To soothe your throat, fill a glass with warm water and stir in salt until it dissolves. Gargle with the salt water to make your throat feel better. Studies also suggest that gargling can prevent or reduce common cold symptoms. Toxins and particles from smoking can irritate the lining of your throat. This irritation might feel like hair that's trapped in your throat. Try to cut back on how much you smoke every day to reduce throat irritation and smoker's cough. If you have acid reflux, acids from your stomach move back up into your throat. This acid can irritate your throat, especially if it reaches your vocal cords. When this happens, the acid can make it feel as though something is stuck in your throat. Ask your doctor about the best treatments for your acid reflux. If you're also experiencing hoarseness, coughing, or you clear your throat often, you may have a type of reflux called laryngeal pharyngeal reflux. If you're having an allergic reaction to something you've eaten, you may have trouble swallowing, feel like there's something stuck in your throat, or your tongue might feel hairy. Follow your allergy treatment plan or contact your doctor immediately. The doctor may recommend that you take an antihistamine to block the allergen.

Summary in Chinese:
用温盐水漱口。 戒烟。 治疗胃酸倒流。 服用过敏药。