Medical Reasons: Why You Are Feeling Tired and Fatigued During The Day?
Nearly everyone gets overtired or overworked from time to time. Such instances of temporary tiredness can be a normal response to physical and mental activity.
It also may be related to lack of sleep, jet lag, lack of physical activity, side effects of medications or an unhealthy diet.
However, unrelenting exhaustion or fatigue is more profound. It is very different than drowsiness, though both can occur at the same time.
When suffering from fatigue, you experience unexplained, persistent and relapsing exhaustion that does not get better with rest.
If you have a constant lack of energy and ongoing fatigue, it may be due to some underlying health problem.
- Chronic Fatigue Syndrome
One of the main medical reasons behind fatigue is chronic fatigue syndrome (CFS).
CFS involves severe and disabling fatigue and tiredness that goes on for months. If you have this condition, you may experience extreme fatigue after normal physical or mental activities, which can last for more than 24 hours after the activity. It has not improved even with rest.
Apart from fatigue, other symptoms include a sore throat, muscle or joint pain, and headaches.
The exact cause of CFS is not yet known. However, researchers believe that viruses, hypotension (unusually low blood pressure), a weakened immune system and hormonal imbalances are contributing factors.
Self-care measures as well as several treatment options may help people suffering from CFS.
Fatigue is a common symptom of all types of anemia. Anemia is a condition characterized by low levels of hemoglobin, which is the oxygen-carrying chemical in the bloodstream. Lack of oxygen in the body causes constant fatigue and tiredness.
Fatigue along with shortness of breath, dizziness, headaches, cold hands and feet, pale skin and chest pain are symptoms of anemia.
Get your blood checked to find out whether you are anemic. Proper diagnosis and management of anemia are important for overall health.
Fatigue and tiredness are a common complaint among people with diabetes, which hinders the ability to perform day-to-day activities.
It is not yet clear why diabetes makes people so tired. However, it is believed that as the body needs to use an ample amount of energy to deal with frequent changes in blood sugar levels, it results in fatigue. Fatigue and weakness occur despite eating properly and getting adequate sleep.
If you suffer from fatigue along with increased thirst and hunger, increased urination and unexpected weight loss, get yourself checked by a doctor. Early diagnosis allows for better treatment.
Women who are perimenopausal or going through menopause commonly feel fatigued. Estrogen, progesterone, thyroid and adrenal hormones are involved in regulating cellular energy in the body. During menopause, the hormone levels fluctuate a lot, which can lead to fatigue.
Plus, during this stage, women find it hard to get good sleep due to night sweats and hot flashes. Lack of sleep leaves you dragging during the day.
Fatigue even exacerbates other menopausal symptoms, such as anxiety, poor concentration and a lack of confidence.
In fact, chronic fatigue syndrome is two to four times more common in women than men and is most prevalent in women in their 40s.