7 Reasons Why You Might Be Sweating a Lot

We all don’t like it when our face is too damp or when it seems like every white shirt is permanently discolored. But there are reasons we sweat, and they go beyond helping us look shiny and ambiguously glossy after a gym workout.

Sweating is a function of a pretty intelligent built-in body system involving temperature regulation, metabolism, blood flow on the skin, hormonal levels, and several other factors. Emotional or medical issues can also cause excessive sweating, so you aren’t the only one who sweats a lot when you get embarrassed. Sweating is nasty but normal; so, what is happening in your body when it starts producing excessive sweat levels. Here is an exclusive look at the reasons why you might be sweating a lot.

1. Pregnancy


According to scientific research, it is common for pregnant women to experience increased sweating. Although it can be a little unexpected, this is perfectly normal. During pregnancy, women undergo increased blood flow, hormone changes, and elevated metabolic rate, which all contribute to more sweating than usual. So there is no reason to worry if you end up wiping your sweat during your baby shower.

2. Perimenopause

Perimenopause refers to the period just before women get into menopause and stops experiencing menstrual periods. Similar to pregnancy, this period leads to shifting of hormonal levels causing higher sweat levels. However, the perimenopause hot flashes are widely popular than the sopping-wet-underarms during pregnancy. Perimenopause causes a shift in estrogen, which directly affects your body’s temperature control settings, causing flushed skin and the requirement to cool core body temperature.

3. Hyperthyroidism


Thyroid issues are another possible cause of excess sweat to pregnant and non-pregnant people. Hyperthyroidism refers to a condition in which the thyroid gland becomes over-reactive and produces extra levels of metabolic hormones; tri-iodothyronine (T3) and thyroxine (T4). This leads to the increased metabolic rate of all your body systems, which will be driven to work extra hard. Other than increased sweating, individuals with hyperthyroidism often experience fatigue, tremors, rapid weight loss, and increased heart rate as the body tries to cope with the hormonal demands. The condition might also cause goiter or enlarged thyroid, and you should see a doctor immediately.

4. Primary Focal Hyperhidrosis

This is one of the most common causes of excessive sweating. Focal hyperhidrosis generally occurs in early adulthood or adolescence, and you usually get excessive sweat in one or a few specific areas such as armpits, hands, feet, and face. According to a study, armpits are the most common manifestation of primary focal hyperhidrosis, with fifty-one percent of people with the condition in the US having it under the arms. But there is no reason for alarm as it is not a sign of severe illness or nervousness. But for those seeking help because of embarrassment, there are available treatments such as medications, low electric pulses, and injectable neurotoxins aimed at paralyzing the sweat glands. Scientific research has not clearly stated why it occurs, but it’s claimed to be genetically inherited.

5. Diabetes

People with diabetes can experience increased sweat levels in three ways. First, sweating is attributed to low blood sugar. The nervous system triggers sweat production, which signals that the blood sugar has fallen to very low undesirable levels. The second is referred to as Gustatory sweating for its relation to food. This is mostly associated with people with diabetes who have had severe nerve damage and is limited to the neck and head. The third way is known as nocturnal hyperhidrosis or night sweats. It acts as a signal of low blood sugar because of insulin regulation at night. However, night sweats can also be caused by hormonal problems, sleep apnea, or infections.

6. Stress And Anxiety


When you are stressed or anxious, the body’s panic response system has been installed to produce excess sweat. According to the scientist at the Anxiety Center, when you perceive danger, the body releases stress hormones that prepare the body for immediate action by changing its functions. A part of this change includes eliminating the body’s water via the skin rather than the kidneys to prevent urination urge when evading or protecting yourself. The body also responds to stress by increasing respiration and heart rate to produce enough energy and pump blood to other parts quicker for emergency action. This leads to a rise in body temperature and increased sweating.

7. Medication

Your sweating mystery may also be caused by the medications you are taking. The International Hyperhidrosis Society lists the drugs associated with sweating, commonly known as diaphoretics, that cause excessive sweating in some individuals, and you may be one of them. These medications include; hormonal treatments, cardiovascular drugs, blood pressure drugs, pain medications, antibiotics, and those that target the endocrine system. It is hence essential that you always check the possible side effects of the medication effects.


Usually, sweating is perfectly normal when in hot climatic conditions, working out, or just before a big sale deal. However, if sweating a lot is bothering and interfering with your life or makes you feel unconfident, you should seek medical help to establish the cause of excessive sweating and get treatments to help manage it.

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