If you have ever worn a pair of shoes that were two tight or just rubbed you in the wrong place, then chances are that you have experienced the pain of having a blister formed. To better understand how blisters form, what treatment we should apply for blisters, and how we can avoid having them form, we should learn more about what blisters are.

A blister on the foot is basically a small pocket that is fluid filled. This pocket typically forms on the upper layers of skin, because those layers are so thin. The majority of the time, blisters are filled with clear fluid; however, sometimes the blisters may be filled with blood and even pus if they have become infected due to bacteria entering the blister pocket.

Blisters on the feet are almost always a result of a shoe rubbing the foot constantly which results in what is termed a friction blister. These blisters occur after you have walked for very long periods of time or when you wear a pair of shoes that do not fit your feet properly. Blisters also form more easily if your feet are moist.

If you experience the displeasure of having a blister form on your foot, then proper treatment is an absolute must to alleviate pain and to prevent infection. In general the best treatment for blisters that are full of clear fluid is to just leave them alone. Your body will form new skin under the blister and then when the time is right your body will allow the blister to pop. If you try to lance the blister you may introduce bacteria in it that will lead to an infection. If the blister is painful, then you can use a band-aid over it to provide some cushioning which should relieve pain.

If the blister is filled with blood or pus, then the best treatment is to seek out the attention of a doctor. These blisters may need to be further evaluated and you may be given antibiotics to destroy any infection that you may have.

Preventing blisters on the feet is the best way to prevent any pain or infection that could occur. You can prevent blisters by keeping your feet dry and by making sure that you wear a proper pair of shoes that fit your feet well, without being too tight or too loose. If you do feel a place on your foot where your shoe is rubbing, then applying a band-aid to that spot may prevent a blister from forming until you can change them.

The Achilles tendon is the strongest tendon in the human body. Its purpose is to connect the lower leg muscles and calf to the heel of the foot. This tendon is responsible for facilitating all types of movement, like walking and running. Since this tendon provides an enormous amount of mobility to an individual, any injuries inflicted to this tissue should be immediately brought up with a physician to prevent further damage.

The most common injuries that can trouble the Achilles tendon are tendon ruptures and Achilles tendinitis. Achilles tendinitis is the milder of the two injuries and can be recognized by the following symptoms: inflammation, dull to severe pain, an increased flow of blood to the tendon, thickening of the tendon, and slower movement time. Tendinitis can be treated via several methods and is often diagnosed by an MRI.

An Achilles tendon rupture is trickier to heal, and is by far the most painful injury. It is caused by the tendon ripping or completely snapping. The results are immediate and absolutely devastating, and will render the patient immobile. If a rupture or tear occurs, operative and non-operative methods are available. Once the treatment begins, depending on the severity of the injury, recovery time for these types of issues can take up to a year.

Simple preventative measures can be taken as a means to avoid both injuries. Prior to any movement, taking a few minutes to stretch out the tendon is a great way to stimulate the tissue. Calf raises, squats, leg curls, leg extensions, leg raises, lunges, and leg presses are all suggested ways to help strengthen the lower legs and promote Achilles tendon health.

Many problems arise among athletes and people who overexert themselves while exercising or who do not properly warm up before beginning an activity. Proper, comfortable shoes that fit correctly can also decrease tendon injuries. Some professionals also suggest that when exercising, you should make sure that the floor you are on is cushioned or has a mat, as this will relieve pressure on the heels. As always, a healthy diet will also increase tendon health.

It is very important to seek out a podiatrist if you believe you have an injury in the Achilles region, because further damage could result in severe complications that would make being mobile difficult, if not impossible.

Sesamoiditis is a condition that affects the joint that is just behind the big toe in the area known as the ball of the foot. It is most common in younger people and people who have just begun an exercise program. Since the sesamoid bones are like a pulley controlling the big toe, they can rub against each other and cause a gradual onset of pain. Pain may also be caused by the inflammation of tendons surrounding the bones. If ignored, sesamoiditis can lead to other, more serious problems such as severe irritation and fractures of the bones.

The cause of sesamoiditis is sudden increase in activity. The ball of your foot acts as a springboard to help you lift off when you are jogging or running. Sudden increase in the use of these bones or the tendon that controls them can cause irritation. The tendon then begins to develop inflammation and the joint begins to swell. People with smaller, bonier feet or those with a high arch are typically more susceptible to this condition.

Sesamoiditis is fairly simple to diagnose since the symptoms have a gradual onset rather than a sudden impact. The symptoms begin with slight irritation around the joint shortly after the increase in activity. The discomfort eventually turns to pain with light swelling and possibly redness. Although redness or bruising are rare, this may be a symptom. After each session of exercising, the aggravated joint becomes more irritated and increases into a very intense throbbing.

Treatment for sesamoiditis can vary depending on the severity of the situation. However, treatment is almost always approached in a noninvasive way. For a case that is just beginning the doctor may recommend a very strict rest period that will limit the activity allowed on the joint. If you must be active, a recommendation for as modified shoe or insole, along with bandaging and immobilizing the big toe will be made to ensure that pressure is not placed on the joint. For severe cases, it is typically recommended that the joint and the big toe be completely immobilized to allow adequate time to heal. Ice and an over the counter anti-inflammatory may can help with the pain and discomfort while you are at rest.

When you return to your regular exercise activities, it is recommended that you use an insole that will allow even distribution of impact to your entire foot, rather than just the balls of your foot. This will prevent further aggravation of the injury.