These studies illustrate that the normal urination of asymptomatic people varies widely with fluid intake, age, gender, and race. Nevertheless, the fact that 95% of femal and male subjects respectively voided fewer than 13 times and 12 times is applicable to this answering.
1 Medical causes â unrelenting exhaustion may be a sign of an underlying illness, such as a thyroid disorder, heart disease or diabetes. 2  Lifestyle-related causes â alcohol or drugs or lack of regular exercise can lead to feelings of fatigue.  Workplace-related causes â workplace stress can lead to feelings of fatigue.
The following medical conditions are some of the possible causes of Acute fatigue. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Stress. 2  Pregnancy. 3  Old age. 4  Viral infections. 5  Hepatitis A.6  Typhoid fever. 7  Chronic fatigue syndrome.8  Chemotherapy.9  Radiation. 10  Cancer cachexia. 11  Pneumonia. 12  Acute severe asthma. 13  COPD. 14  Congestive heart failure.here are likely to be other possible causes, so ask your doctor about your symptoms. 1  Stress. 2  Pregnancy. 3  Old age. 4  Viral infections. 5  Hepatitis A. 6  Typhoid fever. 7  Chronic fatigue syndrome. 8  Chemotherapy. 9  Radiation. 10  Cancer cachexia. 11  Pneumonia. 12  Acute severe asthma. 13  COPD. 14  Congestive heart failure.