Patients who do not have a fever, but feel achy with dizziness, may have symptoms of a cold. This kind of cold tends to be a viral infection most likely. Patients may have prodromal symptoms such as cold, poor rest, and exertion, and then they may experience muscle and joint pains around the body, accompanied by weakness and dizziness, and may have symptoms of upper respiratory tract infection such as nasal congestion, runny nose, sore throat, and cough. With the above symptoms, it is recommended to apply anti-cold medications or antiviral medications, which include ribavirin or oseltamivir. Anti-cold medications, such as Sensacare, 999 cold and flu granules, and Lianhua Qingfei capsule. Also drink more water and take more rest so that you can recover quickly.