7 Medical Reasons for Weakness and Tiredness

HealthEnlight Your Daily Health GuideWeakness and tiredness, are the symptoms of body fatigue. Most of the time, these symptoms result from common reasons like poor sleep, boredom, lack of exercise, hectic schedule, anxiety. These fatigue symptoms are temporary and can be treated at home by making simple tweaks to the lifestyle.

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Home treatment for weakness and fatigue:

  • Eat a healthy balanced diet
  • Do not skip meals
  • Have breakfast regularly
  • Avoid alcohol
  • Avoid beverages like caffeine which can contribute to fatigue

Weakness and tiredness can also be caused due to some minor illnesses or serious health conditions. Here are 7 medical reasons for weakness and tiredness.

7 Medical Reasons for Weakness and Tiredness

1. Diabetes

Type 2 diabetes and tiredness are correlated. Diabetes-related fatigue is very common. Many people who have diabetes often complain about feeling tired and lethargic all the time. The high blood glucose slows down the circulation of necessary nutrients and oxygen to the body cells. This causes fatigue.

2. Coeliac disease

Coeliac disease is a common digestive disorder which affects the small intestine. People with this order are gluten intolerant. This means that their body react badly, causing discomfort when they eat food with gluten. Gluten can be found in bread, cakes, and wheat products.

3. Chronic fatigue syndrome

Chronic fatigue syndrome is a disease which can be characterized by extreme exhaustion and tiredness (fatigue). It is a complicated disorder which can’t be explained and persists even after enough sleep or rest. Chronic fatigue syndrome is also known as myalgic encephalomyelitis (ME) and also systemic exertion intolerance disease (SEID).

4. Thyroid

Hypothyroidism (a low thyroid level) is a condition when the thyroid gland doesn’t produce enough thyroid hormones.  The most common symptom of thyroid other than weakness and fatigue are weight gain, mood swings, and lethargy.

Hyperthyroidism (a high thyroid level) is the overproduction of thyroid hormones by the thyroid gland. Symptoms include fatigue, weight loss, irregular heartbeat, puffy eyes, irritability,  mood swings.

5. Anemia

Iron deficiency can make you feel sluggish and tired all the time. Weakness and tiredness are major symptoms of anemia. Your muscles feel heavy and you get tired very quickly. Pregnant women and women on periods are vulnerable to anemia.

6. Guillain-Barré syndrome

Guillain-Barré syndrome is a disorder in which the immune system attacks the part of the peripheral nervous system. The early symptoms of this disorder include tingling sensation and weakness in the legs, arms and other parts of the body. This develops over the weeks which can lead to complete paralysis.

Guillain-Barré syndrome can cure by an immune boosting treatment known as immunotherapy. This disorder can be life-threatening. However, in most cases, people recover.

7. Depression

People suffering from depression are constantly thinking which makes then mentally tired and leaves them with no energy to perform any activity. Lack of sleep depression also promotes tiredness.


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