Warts, known as verruca, are small, rough tumors, typically appearing on the hands and feet of a person. Contagious in nature, they tend to spread when a person comes in contact with the skin of the affected person. Using towels or other objects used by an infected person may also lead to warts. The most common types of warts are common warts, foot warts, flat warts and genital warts. They can grow on the skin, inside of the mouth, on the genital area as well as on the rectal area. In the following lines, we have listed the causes and symptoms of warts.
Causes Of Warts
The main cause of warts is an infection by Human Papilloma Virus (HPV). This virus is generally contracted in swimming pools. There are almost 100 types of HPV virus. The Type 1, 2, and 3 causes most of the common warts. While the Type 1 HPV virus is associated with deep plantar and palmar warts, Type 2 causes common warts, filiform warts, plantar warts and mosaic plantar warts. On the other hand, Type 3 HPV virus causes plane warts, which are commonly known as flat warts.
Symptoms Of Warts
Warts usually appear as rough elevations on the skin and come in various shapes and sizes. These are most commonly seen on the fingers, elbows, knees, face, scalp and soles of the feet. Common warts occur on the backs of the hands and on the fingers. Broken skin is a common place for these warts to grow. Foot warts cause a lot of pain and make it difficult to walk. Flat warts are those that occur in large numbers, in any part of the body. Genital warts, on the other hand, are amongst the most common sexually transmitted diseases (STD) affecting people today.