In most Spanish speaking countries, this is just a slang term for âinsect.â In Puerto Rico, on the other hand, it means âdick.â You can imagine the giggles that follow someone saying âme pican los bichosâ (The bugs/dicks are biting me) in Puerto Rico.
The interesting location of the sciatic nerve is why it is responsible for some of the most excruciating and debilitating pain. Even in non serious cases, the big nerve can cause stabbing pain in the lower back, hips, legs and even feet and ankles.
These are some of the more common causes of lower leg pain from problems with blood vessels: Blood clot. A blood clot that develops in a vein deep in the body is called deep vein thrombosis (DVT). Most deep vein blood clots develop in the lower leg or thigh.