Elderly people have a low-grade fever with constant sweating, no nasal discharge, no pain in the throat, and no cough.

The elderly low fever has been sweating without snot throat does not hurt not cough, may be tuberculosis, lung cancer, etc., according to the specific cause of drug treatment, surgical treatment, etc. to alleviate the symptoms.
1. Tuberculosis: Tuberculosis is a respiratory infectious disease that occurs in the lung tissue, trachea, bronchus and pleura caused by Mycobacterium tuberculosis infection. The above symptoms may be caused by tuberculosis. Patients can follow the doctor’s prescription for anti-tuberculosis medication, which includes isoniazid, rifampicin and so on.
2. Lung cancer: Lung cancer is the most common primary malignant tumor of the lungs originated from bronchial mucosa or glands. Patients can follow the doctor’s prescription for surgical treatment, which includes local resection and so on.
If the elderly have uncomfortable symptoms, they should go to the hospital in time to avoid delaying their condition, and the use of medicines should follow the doctor’s prescription.