Often sleepy and weak consider sleep deprivation, neurasthenia, tuberculosis and so on.
1. Sleep deprivation: If patients stay up late for a long time, resulting in poor quality sleep at night, sleep deprivation, the body and brain have no way to get rest and recovery, which leads to the symptoms of frequent sleepiness and fatigue.
2. Neurasthenia: patients in long-term emotional tension and great mental stress, can lead to brain and physical weakness. It can also cause frequent sleepiness and fatigue and other symptoms, but also accompanied by headache, irritability and other symptoms.
3. Tuberculosis: an infectious disease caused by Mycobacterium tuberculosis infection of lung tissues, tuberculosis is a chronic consumptive disease, which can consume a lot of energy, leading to frequent drowsiness, fatigue, as well as low-grade fever, night sweats and other uncomfortable symptoms.
As there are many reasons for frequent sleepiness and fatigue, it is not possible to diagnose the disease based on a single symptom, so it is necessary to go to the hospital in time and follow the doctor’s instructions for standardized treatment after a clear diagnosis.