Plantar hyperhidrosis is the medical term used to describe a condition characterized by excessive sweating of the feet. This condition affects approximately 1-3% of the population. Today, we will be answering some the most frequently asked questions about plantar hyperhidrosis.
What causes sweaty feet?

How can I stop excessive sweating?
More often than not, plantar hyperhidrosis can be controlled by conservative measures including topical antiperspirants, foot powders, deodorants, proper footwear, moisture-wicking socks, and absorbent insoles. In severe cases, treatments include but are not limited to prescription oral medications, Botox injections, and iontophoresis.
Can it be cured?
Plantar hyperhidrosis will likely require ongoing treatment and management. While there isn’t a permanent cure, a combination of approaches like clinical strength antiperspirants and moisture wicking socks can significantly reduce symptoms. Lifestyle adjustments, such as wearing breathable shoes and changing socks frequently, can also help keep your feet dry and comfortable. With consistent care, most people are able to manage the condition effectively and maintain an active lifestyle.
Does it get worse with age?
The general trend is sweaty feet actually improve with age. This is because as we age, our sweat glands become less active and less responsive to stimuli.
How much does your feet perspire in a day?
According to the Canadian Federation of Podiatric Medicine, your feet contain approximately 250 000 sweat glands and the average person will perspire about a cup of moisture throughout the day.
Does wearing socks make a difference with sweaty feet?

The type of sock is also important. Choose socks made out of cotton, wool, or merino wool and avoid synthetic materials such as nylon and polyester.
In general, look for socks that have a “moisture-wicking” property. Finally, socks that contain silver, copper, or bamboo will control odors and growth of micro-organisms.
Sweaty feet can cause foul odors, increase risk of fungal and bacterial infections, and dramatically affect your quality of life.
Book an appointment with a Registered Chiropodist at Feet First Clinic today for all your foot concerns, including sweaty feet.
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