Tinnitus caused by colds may be related to Eustachian tube dysfunction caused by congestion and edema of the nasopharyngeal mucosa, or it may be related to otitis media caused by colds, which can be relieved by general treatment and medication. Colds are mostly caused by viral infections. Viral attack on the upper respiratory tract can cause congestion and swelling of the nasal mucosa, pharyngeal mucosa, and Eustachian tube mucosa, resulting in Eustachian tube dysfunction and negative pressure in the middle ear cavity, resulting in tinnitus and ear tightness. Secondly, excessive secretions from the nasopharynx or secondary bacterial infections, indirectly affecting the ear, resulting in otitis media, etc., can also lead to tinnitus and ear stuffiness. For treatment, the action of pinching the nose and puffing up the air can be used to assist the opening of the Eustachian tube and relieve tinnitus symptoms. If symptoms are severe, nasal decongestants such as pseudoephedrine hydrochloride nasal drops or antihistamines such as loratadine can be used to reduce nasal mucosal congestion and edema and secretion. If secondary bacterial infection, amoxicillin, cefixime and other drugs can be used to fight infection. Tinnitus can also be caused by other diseases, if the symptoms are not relieved or aggravated, it is recommended to consult a doctor in a timely manner, to clarify the diagnosis, and under the guidance of the doctor reasonable treatment.