Foot warts have the tendency to group together into clusters. Because it is at the bottom of the foot, this type of wart is generally quite flat.
Sometimes it may cause pain because of the constant pressure exerted on them when walking. Further more, because of this constant pressure, it has the tendency to grow back inside the foot.
A foot wart is also known by the name of plantar wart. The medical name for this type of wart is 'verruca plantaris' or just 'verruca'.
The human papilloma virus or HPV causes foot warts. This virus is responsible also for other type of warts. The human papilloma virus can enter your skin from little cuts or scratches.
Unfortunately this virus is also contagious and so you may get foot warts from getting this virus from another individual. Objects that are touched by another individual that carries this virus may also be contagious.
The human papilloma virus dwells in wet and warm habitats. So bathrooms and swimming pool areas are excellent habitats for this virus. It is a good idea to take appropriate caution and as far as you can you may not walk bare footed in these areas.
Further more if you have this type of warts do not scratch it and then touch other parts of your body. Pay particular attention not to scratch it with your other foot since this may also increase the chance of getting a foot wart on your other foot as well.
There are many types of foot warts treatments that can help you to treat this type of wart. They include over the counter wart removal treatments, surgical wart removal treatment and home treatments for warts.