Don't burst your bubble!
Blisters are a collection of fluid beneath the skin which is the body’s way of protecting or responding to injury or pressure.
Some blisters are caused by burns (yes, even sunburn!), infection or illness, but the majority of blisters are caused by friction.
Feet are especially prone to developing blisters. Those shoes that don’t quite fit properly are often the culprit. Repetitive friction such as when running can be a real problem and often leads to loss of motivation to continue with the exercise. Let’s face it, keeping active is important but it’s also hard work. Making sure your feet are comfortable is paramount to keeping your exercise routine going and maintaining your general well-being.
However ill-fitting shoes and repetitive trauma are not the only reason we develop blisters. Particular foot or toe deformities, such as crooked toes (often called hammer toes), bunions and lumps and bumps can also be the cause of blisters on the feet.
Blister prevention is essential for those going on long hiking trips or holidays where lots of walking is going to feature. There are some great products on the market which will assist in preventing blister development
Remember – blisters are the body’s way of telling us something is wrong. The blister forms to try to cushion the area from further damage. Whatever you do, don’t pop the blister as that may leave the area susceptible to infection. This is especially dangerous in the case of diabetes. A podiatrist can undertake drainage of the blister in a sterile fashion to reduce this risk. Padding and innersoles are also used to take pressure away from the painful high pressure area.
