What are blisters?
Blisters are liquid-filled skin lesions. They are extremely common, particularly following intense sports activities, long walks or the use of shoes that do not conform to the shape of the foot. Blisters can form very quickly and can be very uncomfortable.
How do blisters form?
Blisters form as the result of continuous rubbing and pressure between the skin and the inside of the shoe. This rubbing and pressure cause the bonds between the epidermis and dermis to break, forming a gap between the two skin compartments. Exudate then collects in this space. If the blister ruptures, it forms a particularly painful lesion.
Blisters, whether ruptured or not, can prevent the individual from wearing shoes, making walking very difficult.
Blisters are more likely to form in hot and humid temperatures, as the skin is moister and therefore has a higher friction index, increasing the risk of blisters.
What to do in case of blisters on the foot?
In the presence of broken blisters, you can apply PEG Balm, which helps to create a favourable environment for the physiological regrowth of the skin.
PREVENTION
Before a long walk, run or before wearing tight shoes, apply Lenitive Cream to the skin of the feet. This helps to:
- absorbs moisture from the skin, keeping the foot dry.
- allows the foot to move within the shoe more freely, preventing friction and blister formation
The anti-friction action is given by the presence of mineral powders, Zinc Oxide and Magnesium Silicate, which act like ball bearings allowing sliding between the skin and other surfaces.
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Further insights