Always bear in mind that running is an intense aerobic exercise that is recommended to maintain a good fitness level. Nevertheless, the intensity of running can cause minimal side effects including the formation of blisters on the feet. For those who love to engage in running, it is vital to learn how to prevent and properly care for blisters. By enrolling in a first aid course, you can learn how to properly deal with this condition.
What are the possible causes?
When running, blisters can develop due to friction produced as the feet strikes the ground in between strides. The constant rubbing will lead to irritation which will later on cause the skin layers to separate. Take note that this separation will allow fluid to flow into the space and become trapped, resulting to the appearance of the blisters.
Immediate care for blisters
When an individual develops blisters, he/she should not pop them. In case the blisters pops open, the outer layer of the skin can be pulled away, putting the area at risk for infection as well as exposing the nerve endings, thus causing pain.
When caring for the blister, you have to thoroughly wash the surface using water and soap. Apply an antiseptic on the blistered skin and cover with a bandage for protection. In some cases, you can also utilize moleskin for added protection. In case the blister has popped open, you have to utilize sterile scissors to cut way the skin flap before applying the antiseptic. This will help ensure that the broken skin will not pull away and cause damage to the healthy surrounding tissue.
Relieve the pressure
In some circumstances, you are required to pop open the blister due to the pain caused by the buildup of pressure under the tissue. One way to relieve the pressure is to poke a small hole in the exterior skin of the blister.
Make sure that you will sterilize the needle with rubbing alcohol to prevent the introduction of bacteria into the blister. Poke holes carefully through the outer layer of the skin around the outside of the blister until it starts to drain.
Preventive measures
There are several steps to take in order to prevent blisters while running. Initially, you have to ensure that the socks used will stay dry. Once the socks become soiled with perspiration or from running in wet conditions, the friction will increase which will increase the likelihood of blister formation.
It is best to use lighter socks to minimize the friction and always bring running socks when buying new running shoes to ensure the ideal fit. Make sure that the shoes fit tight enough that the feet will not slide around while running. Overly tight shoes are not good for running since they produce friction on the sides and back part of the feet.