Understanding Sweating Armpits: Causes And Solutions

Sweating is a natural bodily process that helps to regulate the body’s temperature. Sweat is typically produced in areas like the hands, feet, face, and armpits. However, when a person sweats more than usual, they may have a condition known as hyperhidrosis, commonly associated with ‘sweating armpits.’ This excessive sweating can lead to social anxiety and embarrassment. Fortunately, there are various effective treatments available, including permanent excessive sweating treatment.

Why Do We Sweat?

Our body contains approximately two million sweat glands that play an integral role in maintaining body temperature. When the body temperature rises, these sweat glands cause us to perspire, releasing sweat to the skin’s surface, which, when it evaporates, cools the body down. This sweating process is essential for our health and well-being.

What Leads to Sweating Armpits?

Armpits are known to house a high concentration of sweat glands, which is why it is commonplace for sweat to be noticed here. While exercising, nervousness, hot weather, or consuming spicy food can induce armpit sweating, some people suffer from excessive armpit sweat without apparent triggers, a condition we refer to as axillary hyperhidrosis.

Axillary Hyperhidrosis

Axillary hyperhidrosis is characterized by uncontrollable, excessive sweating in the armpit area and is caused predominantly due to overactive sweat glands. This condition often starts in adolescence and has significant psychological and social impacts on individuals. Daily activities like business meetings, social events, or even just being in public can induce anxiety due to fear of evident sweat stains.

Effective Treatments for Sweating Armpits

While antiperspirants can help manage mild cases of excessive sweating, they might not work for everyone. Usual antiperspirants consist of aluminum salts that block sweat ducts, reducing the amount of perspiration that reaches the skin. However, they may not be effective for severe axillary hyperhidrosis.

For more severe cases, treatments such as iontophoresis, Botox injections, or microwave therapy may be suggested. Iontophoresis is a procedure that uses electricity to temporarily block sweat glands. Botox injections, on the other hand, are medications that can block the nerves that activate sweat glands.

Microwave therapy is a new treatment for severe armpit sweating. It involves using a device that emits microwave energy to destroy sweat glands. Although this is an effective treatment, it’s less commonly used due to the high costs and potential side effects.

The Permanent Solution

When other treatments are ineffective, a more invasive but permanent excessive sweating treatment like ETS Surgery or Sweat Gland Removal may be an option. Endoscopic thoracic sympathectomy (ETS) is a surgical procedure that interrupts the transmission of nerve signals responsible for sweating to the sweat glands. Sweat gland removal is a surgical procedure that physically eliminates sweat glands from the armpits.


Excessive sweating, especially in the armpits, can be an embarrassing and distressing condition. However, it’s important to remember that this is not uncommon, and many solutions are available. While lifestyle changes and home remedies may work for some people, others may need medical treatments, including the permanent excessive sweating treatment. Ensure to talk to your healthcare provider about your symptoms and the best treatment options for you.