Unexplained muscle weakness is one of the common complaints among people of different ages. In fact, word weakness has a broad meaning and can include tiredness, reduced power, or failure to work at all. Today we want to speak about the causes of the unexplained muscle weakness.
Cause #1 Inactive Lifestyle
It’s not surprising that if you don’t use your muscles for an extended period of time, they lose their ability to work hard. It happens because the fibers (within the muscles) are partially replaced with fat cells. Yes, all left fibers are still active, but there aren’t enough of them, and they can’t contract effectively. As a result, you get your muscles wasting – they become more floppy and less chunky. Some things which are easy to do with the usual state of muscles will be much harder to repeat when the muscles have lost their fit.
Cause #2 Aging
Our muscles are in their best form in our 20s and 30s; unfortunately, no one can avoid aging and its natural consequences. Muscles lose its strength and bulk and become weaker. It is not surprisable that the older we become, the more time it takes to recover from muscle and tendon injuries.
Cause #3 Infections
Most cases of the temporary muscle fatigue are caused by the infections and illnesses. Depending on the severeness of the muscle inflammation, the weakness can last a quite a while and even result in chronic fatigue syndrome. This syndrome can also be a result of any disease with generalized temperature and muscle inflammation, such as:
- Influenza (flu)
- Epstein-Barr virus (glandular fever)
- Lyme disease
- Hepatitis C
- Tuberculosis (TB)
Cause #4 Pregnancy
The periods during and after the pregnancy are usually accompanied by the feeling of muscle tiredness. It is due to the high levels of steroids and anemia (lack of iron) and is normal for pregnancy. Consult with your doctor to get proper nutrient supplements to regain the lacking elements.
Cause #5 Chronic Diseases
Persistent conditions tend to change our organism and its functional abilities. If the person has a chronic illness, it is common that he or she will suffer from the muscle weakness. In the following list, we include the most widespread chronic diseases that influence the muscles:
- Peripheral vascular disease is characterized by the narrowing of the arteries because of the buildup of cholesterol.
- Diabetes is the increasing of the blood sugar levels.
- Heart disease – such as heart failure which is usually accompanied by the reduction of the blood supply at times of high demand.
- Chronic lung or kidney disease, both has the bad influence on the overall state of the organism. In particular, the chronic obstructive pulmonary disease is characterized by the reduction in the ability of the body to take oxygen.
- Anaemia is known as a shortage of red blood cells.
We have spoken about the most typical causes of the muscles weakness. Hope, this article helped to clarify the situation!