Extreme Fatigue in Men


Working long hours is perhaps the most common cause of extreme fatigue in men, but sometimes people suffer from extreme fatigue without doing any physical activity. Let’s understand the reasons behind this fatigue.

Almost everyone in the world suffers from fatigue at some point in their life. The body and mind get tired when the body performs mental and physical activities. While it is perfectly normal to feel tired after a day’s work, feeling tired all the time is certainly unhealthy and can be a symptom of an underlying cause that can be serious in the near future.

Causes of Extreme Fatigue

People usually feel tired and exhausted after a day’s work and this fatigue usually goes away after the body gets a peaceful 7 to 8 hours of sleep. However, some people suffer from fatigue or tiredness constantly. This is quite frustrating for people as the situation keeps getting worse even if they are resting and sleeping adequately. Recent medical research has determined many underlying health conditions that are responsible for excessive fatigue in men. Let’s look at some of those causes.

Low Testosterone Levels

Testosterone is a very important androgenic hormone produced in the body that enhances male sexual characteristics. Low testosterone levels are commonly seen in middle-aged men which makes them feel more sleepy and lazy. Apart from growing age, there are various factors that contribute to declining testosterone levels – unhealthy eating habits, lack of exercise, and eating fattening foods. Even staying awake late at night can cause low testosterone levels.

Chronic Fatigue Syndrome


Although Chronic Fatigue Syndrome or CFS first originated in the early 80s, medical professionals did not take it seriously and dismissed it as a psychological condition. However, medical science has undergone a lot of development since then and today Chronic Fatigue Syndrome is considered a physical illness. As doctors still do not have an effective treatment for CFS, they recommend patients to follow a rich and nutritious diet and also increase their water intake. Various forms of exercise such as Yoga and Tai-Chi are also considered very helpful. Doctors also prescribe medications that act as energy boosters for the body.


A significant cause for extreme fatigue, depression is basically a psychological illness that occurs when the mind is unhappy and filled with negative emotions like anger, jealousy, stress, loneliness, and worthlessness. Apart from these negative feelings, depression is also responsible for slowing down the normal activity of the brain, causing sleep problems, weight fluctuations, and body aches. The best way to deal with this situation is to consult a therapist and work effectively towards curing the problem.


Red blood cells (RBCs) inside the body perform the very important function of carrying oxygen to different body areas. When an individual suffers from anemia, the body sees a sudden decrease in the number of red blood cells which is caused by major blood loss, abnormal multiplication of red blood cells, or destruction of red blood cells. Many leading cardiologists say that extreme fatigue is one of the most common symptoms of anemia. Since there is a deficiency of oxygen in the blood, the brain will become much slower and face difficulty in controlling various actions of the body.


Cancer Associated Fatigue

People who are in the early stages of cancer feel tired and weak for most of the day. It is said that the level of fatigue usually depends on the type of cancer and how far it has advanced in the body. Leading doctors say that fatigue is common even after radiation and chemotherapy sessions.

Other Causes

Apart from the above-mentioned disorders, there are various other causes such as lack of proper rest, too much stress, no exercise, bad temper, dehydration, and high physical activity. The problem of constant fatigue can be solved with a healthy lifestyle. There is no medical test to measure extreme fatigue in men, so it is very important to consult a doctor if extreme fatigue becomes a daily occurrence.


Extreme fatigue in men can be caused by a variety of factors, including medical conditions, lifestyle choices, and psychological issues. If you are experiencing extreme fatigue, it is important to see a doctor to rule out any underlying medical conditions. You may also want to consider making changes to your lifestyle, such as getting more sleep, eating a healthy diet, and exercising regularly.

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