Are you sweating more than usual? If you sweat profusely, even with very little physical activity, there are chances that you are going through a medical condition. Perversely, at times, people fail to understand the difference between regular and excessive sweating. Nonetheless, there can be many different reasons for heavy sweating. 

Here we will address a few reasons.

1. Primary focal hyperhidrosis
It is one of the most prevalent reasons for heavy sweating, and this type of hyperhidrosis affects around one to three percent of people. Focal hyperhidrosis starts during adolescence or childhood. It is a chronic skin disorder, which is hereditary and is an outcome of changes in the genes. Usually, people who complain of excessive sweating have focal hyperhidrosis. Primarily, focal hyperhidrosis affects your hands, feet, head, and armpits. It starts early on in life, mainly before twenty-five.  

2. Generalized hyperhidrosis
When you are sweating a lot because of any other medical condition, it may be known as general hyperhidrosis. Also known as secondary hyperhidrosis, it is majorly seen in adults. Some of the key causes of generalized hyperhidrosis include Parkinson’s disease. At times, even zinc supplements may result in excessive sweating as a side effect. 

Other reasons for heavy sweating:

1. Diabetes
There are three ways in which people with diabetes tend to experience excess sweating. One reason is in relation to food and the other, as an outcome of low blood sugar levels. This solely occurs at night. 

2. Pregnancy
Pregnant women usually experience a rise in their sweat levels. When a woman is pregnant, there are so many hormonal changes that take place in the body. In addition to it, the metabolism levels are higher, and so is the blood flow. Consequently, you sweat more than usual.  

3. Thyroid issues
Another reason why pregnant women may be sweating a lot is the thyroid. In some women, pregnancy kicks the thyroid levels, which causes high sweat levels. The thyroid can do the same to women who are not pregnant. This is known as hyperthyroidism. When you have an overactive thyroid or when the thyroid gland plays a major role in altering the metabolic rate in the body, you produce high levels of tri-iodothyronine (T3) and thyroxine (T4) hormones. Because of the excessive levels of these hormones, the body will speed up all its senses, making your systems work excessively hard. Please bear in mind that excessive sweating will not be the only outcome of this problem. You may also experience additional symptoms, such as rapid heartbeat, fatigue, tremors, jitteriness, rapid weight loss.