Why Am I So Tired? – 7 Medical Causes of Fatigue!

Fatigue is a very common symptom of many diseases… It is much different from “simply being tired” and does NOT resolve with extra sleep. Intense fatigue can completely consume a person’s life and make it difficult to function normally. There are many medial reasons why a person may suffer from long term energy problems. Some of these problems can be easily diagnosed with standard blood tests, but others can be a little bit more complicated.

If you often ask, why am i so tired?

…you might want to check out the top “7 most common medical causes of fatigue”:

1. Anemia

Anemia is caused by lack of hemoglobin in the red blood cells. Hemoglobin is essential for delivering oxygen to various tissues within the body. Low hemoglobin would lead lower than normal why am i so tiredoxygen levels, pale skin, shortness of breath, and less of an ability to concentrate.

There are also different causes for anemia that would include iron deficiency, B12 deficiency, blood loss, and problems with the production of red blood cells in the bone marrow or stem cells.

2. Sleep Apnea

Sleep apnea is a disorder that results from improper breathing during sleep. A sufferer can

Adrenal Fatigue

Adrenal fatigue is a illness that is often talked about in alternative medicine. It is a somewhat controversial diagnosis and some traditional doctors might question it’s legitimacy. But, the theory of this illness states that “Adrenal Fatigue” is something a person experiences when the adrenal glands are not functioning properly.

Signs and symptoms of adrenal fatigue may not be noticed easy to notice because the standard battery of blood tests form a traditional doctor’s office would not show any abnormalities. Doctor’s that subscribe to this theory take more into account how a person feels than the results of standard testing.

Adrenal problems can cause a person to suffer from increased stress and lack of energy. There may be an incessant feeling of fatigue and co-morbid depression. People experiencing this type of fatigue do not recover after extra hours of rest. The fatigue you experience will be the same at night as when you wake up adrenal fatigue treatmentin the morning. If you experience a cold or flu, people with adrenal fatigue tend to have a more difficult time recovering from it.

Other symptoms of adrenal fatigue may include the craving of salty and sweet food, sensitivity to cold temperature, low stamina and difficulty in concentrating. This group of symptoms can also be caused pre-menstrual syndrome, low blood pressure and poor digestion.

This fatigue may be relived temporarily by the use of coffee, cola or energy drinks. But in the long run it is best to avoid these short lived solutions and focus on improving adrenal gland function with the use of supplements like DHEA, B vitamins, and desiccated adrenal gland.

XMRV Lecture by Dr. David Bell

On Jan. 15th i attended a lecture by Dr. David Bell discussing XMRV and CFS. I thought i had read all of the latest XMRV news, but i really got alot out of the lecture.

He started out discussing the basics like the definition and criteria of chronic fatigue syndrome.

The current definition says that a person has to have 4 of the following 8 symptoms to meet the criteria for CFS. Those symptoms are:
1 – post exertional malaise
2 – cognitive disturbance
3 – non-refreshing sleep
4 – recurring sore throat
5 – lymph node pain
6 – recurring muscle pain
7 – multi-joint pain
8 – headache
& the absence of any alternative explanation.
( i personally only have 3 out of 8, i have no pain issues)

Then, he discussed the basics of what retroviruses are and how they infect cells.

XMRV stands for xenotropic murine retrovirus. It is an RNA virus that is able to “change the DNA within a cell and insert itself within the human genome. The xmrv virus then replicates as part of the host cell’s DNA. Once the virus’ genetic material is incorporated into the host cell, further generations of the cell will also contain this viral DNA.