Windscale nuclear reactor (UK): 7 October 1957. A fire in the graphite-core reactor, in Cumbria, results in a limited release of radioactivity (INES Level 5). The sale of milk from nearby farms is banned for a month. The reactor cannot be salvaged and is buried in concrete.
1 Bottom of foot pain may occur if the sciatic nerveâs S1 spinal nerve root is affected. 2  Typical symptoms of pain in the bottom of the foot may include weakness in the gastonemius muscle, making it hard to walk on the tiptoes, raise the heel off the ground, or even complete everyday activities like walking or driving.
Sciatica is the result of damage or injury to your sciatic nerve, so other symptoms of nerve damage are usually present with the pain. You may have pain that gets worse with movement. You may have numbness or weakness in your legs or feet, which is usually felt along your sciatic nerve pathway. In severe cases, you may experience a loss of feeling or movement. You may feel the sensation of pins and needles, which involves a painful tingling in your toes or feet.