What condition causes fatigue and excessive sweating?

The feeling of fatigue and excessive sweating is a common health issue that many people experience. This condition not only causes discomfort but also significantly affects the quality of life. So, “what condition causes fatigue and excessive sweating?” Below are the common causes and ways to identify related symptoms.

Common causes of fatigue and excessive sweating

1. Hyperthyroidism (overactive thyroid gland)

When the thyroid gland produces too much hormone, the body remains in a constant state of activity. This leads to fatigue, rapid heartbeat, and excessive sweating. Many individuals with hyperthyroidism even feel exhausted after performing simple activities.

2. Hypoglycemia (low blood sugar levels)

Hypoglycemia occurs when blood sugar levels drop too low, leaving the body without enough energy to function. As a result, you may feel fatigued and often experience cold sweats. Hypoglycemia is often accompanied by dizziness, hand tremors, and feelings of nervousness.

3. Hormonal disorders and menopause

Hormonal changes, especially in women during menopause, often cause night sweats and daytime fatigue. Sudden hot flashes and disrupted sleep prevent the body from getting adequate rest, leading to exhaustion.

4. Anxiety disorders and prolonged stress

Living in a state of constant stress keeps the sympathetic nervous system activated, causing excessive sweating. This can occur not only during the day but also while sleeping, leaving you feeling tired upon waking.

Conditions associated with fatigue and excessive sweating

1. Chronic fatigue syndrome

This is a complex medical condition characterized by prolonged fatigue that does not improve with rest. Many individuals with this syndrome also report frequent sweating, even without any physical activity.

2. Endocrine and metabolic disorders

Conditions such as diabetes and adrenal gland disorders can also cause sweating and fatigue. For example, individuals with diabetes often experience night sweats due to blood sugar fluctuations.

3. Infections or chronic illnesses

Chronic infections or inflammation in the body can lead to increased body temperature, causing excessive sweating and prolonged fatigue. (Source: Healthline)

When should you see a doctor?

If fatigue and excessive sweating persist for more than a few weeks, you should consult a doctor to identify the cause.

In particular, if these symptoms are accompanied by weight loss, unexplained fever, or sweating both day and night unrelated to the weather, they could indicate more serious medical issues.

“What condition causes fatigue and excessive sweating?” The answer may vary depending on the specific case, but common causes include hyperthyroidism, hypoglycemia, prolonged stress, and endocrine disorders. Early identification of the cause can help you implement effective treatments, improve overall health, and enhance quality of life. If you notice persistent or worsening symptoms, don’t hesitate to seek medical support from professionals.

References:

• https://www.medicinenet.com/excessive_sweating_fatigue_feeling_faint_and_muscle_weakness/multisymptoms.htm
• https://www.medicinenet.com/excessive_sweating_fatigue_increased_thirst_and_night_sweats/multisymptoms.htm
• https://www.healthline.com/health/why-do-i-sweat-so-easily
• https://www.verywellhealth.com/excessive-sweating-chronic-fatigue-syndrome-p2-716008
• https://www.nhs.uk/conditions/excessive-sweating-hyperhidrosis/ 

Read more:

• What is the disease of people who are always sleepy and tired?