Foot cramps occur in the bottom of the feet. They are characterized by a sudden sharp pain that can also be accompanied by a knotted muscle. These can take place at night, during the day and in conjunction with sporting activities like running and biking. Although foot cramps are not life-threatening, they are not pleasant to have and there are several reasons why they can occur.
Stress
When it comes to working out and training, there is a limit that should not be crossed. Once you start going too hard for too long, you can develop overuse injuries. Foot cramps are one of these injuries. In this case, they can occur during training, immediately after or after you have rested for a while and then move quickly again.
Dehydration
The muscles, cells, skin and connective tissue all need to be properly hydrated on a daily basis. Being that the muscles are composed of over 60 percent water, it is all the more important to keep them hydrated, especially when working out in hot conditions. A side effect of dehydration is foot cramps.
Nutrients
Along the same lines of dehydration is a lack of the right nutrients in your diet. Two important minerals for regulating body chemistry are potassium and sodium. If you are low in these minerals, you can suffer foot cramps. If your overall diet is poor, then your nerves and muscles will not function optimally and this can also lead to foot cramps.
Bad Habits
Excessive use of alcohol and tobacco products is already known for affecting the lungs and liver, but it can also have an effect on your feet. When you drink and smoke, your body can become toxic, dehydration can occur and you can develop poor circulation. All three of these instances can promote foot cramps.
Nerves
The nerves in the body are where electrical impulses from the brain are sent to activate motion and reactions to stimuli. If you were to have a pinched nerve, these signals would be interrupted and you could possibly get a foot cramp.
Hormones
If you are going through some hormonal changes, your muscle tissue has to adapt. When this is taking place, the muscles in the feet can develop cramps.
