What are the characteristics of sweaty feet?
Sweating is a perfectly normal phenomenon: it is a necessary process that enables the body to regulate its temperature. However, it can happen that you sweat excessively in certain parts of the body, particularly the feet. This is known as plantar hyperhidrosis, which is localised specifically to the sole of the foot. This is due to the presence of sweat glands, which are also found in the armpits, on the hands and on the face.
Sweat plays an major role in maintaining body temperature at approximately 37°C. However, for some people, excessive sweating of the feet can cause discomfort and even make it necessary to change their socks during the day. This problem tends to appear during childhood, worsening during puberty, before easing off around the age of forty.
It should be noted that in women, hyperhidrosis may recur at menopause.1
What causes excessive sweating of the feet?
In most cases, sweaty feet are triggered on an ad hoc basis by a number of factors. It is often difficult to identify the cause.
Hot weather or physical activity can also raise body temperature and cause your feet to sweat. Genetics and the nervous system, which has the ability to activate sweat production, also play a role1. Also be aware that wearing socks and shoes made of synthetic materials tends to make your feet sweat more.
When sweating is more widespread, the causes can be different and more varied. Hormonal changes during menopause may play a part, as may being overweight or obese. Certain medical conditions, such as anxiety disorders, hyperthyroidism, certain infections and some medicines, are also among the possible triggers1,2,3,4.
What are the consequences of sweaty feet?
Whilst sweaty feet are completely harmless, they are often a source of embarrassment in social situations. They can also lead to premature wear and tear on socks and shoes due to the acidity of sweat.
Plantar hyperhidrosis can, in particular, contribute to the development of warts and nail fungus1. In fact, humty and heat are the perfect conditions for fungal infections. In very cold weather, sweaty feet also increase the risk of frostbite among skiers and workers.
How to prevent sweaty feet and unpleasant odours
The first thing you should do to prevent sweaty feet is to look after this part of your body on a daily basis. This will also help you to prevent calluses and infections of all kinds. Next, make sure you take the right steps to avoid the factors that cause you to sweat.
Good foot hygiene
Start by washing your feet every day with warm water and mild soap. Next, dry your feet thoroughly, particularly between the toes, to prevent moisture from remaining and causing maceration5.
After this first step, we recommend applying a suitable product such as URGO Filmomousse Rebalancing for sweaty, odour-prone feet, which is suitable for plantar hyperhidrosis. This foaming care moisturises your skin without drying it out. Its formula, based on common sage and oak bark, helps to reduce foot perspiration and the associated unpleasant odours. It also helps to rebalance the skin barrier, weakened by perspiration. Apply the foaming cream once a day to the affected areas of the foot. Do also remember to check the condition of your feet regularly to prevent any problems from arising.
The URGO product you need: URGO rebalancing Filmomousse®
Good habits
To prevent excessive sweating of the feet, choose socks made from natural fibres such as cotton or wool, which allow the skin to breathe properly. Also choose shoes made from flexible, lightweight, seamless materials, which will reduce excessive pressure and friction. In summer, open-toed shoes will provide your feet with the ventilation they need.
Whenever possible, take your shoes off during the day and avoid wearing the same pair two days running, to allow time for any moisture to dry out5. And if necessary, change socks during the day.
Sweaty feet are not inevitable; there are effective solutions to help you get rid of this unwanted problem. The important thing is to be aware of the main causes and to know how to prevent them through impeccable hygiene, as well as by using the right methods and products. Say goodbye to discomfort and hello to lightness!
