The first possibility is peripheral neuropathy. This is caused when there is damage to nerves in the extremeties such as the hands and feet. This is not life threatening but it may cause pain due to not fully receiving a correct signal from the brain. The second possibility could be causing pain due to a certain type of anxiety disorder. These disorders can cause pain in just about any place of the body yet they are actually harmless.
Some causes for foot pain are fractured or broken toes, nerve damage, calluses, or warts on the feet.
Pinching of the S1 nerve causes weakness in the ankle and numbness and pain in the sole and side of the foot
There are many things that cause pain - see a doctor to find out which is causing your pain.
Pinching of the L5 nerve causes weakness in the big toe and ankle and pain on the top of the foot that may extend up to the buttocks.
Many causes of nerve pain or damage or due to some type of injury to the spinal column, like a slipped disc. Sometimes a pinched nerve can cause excruciating pain too.
Occipital nerve headaches are caused by the firing of the occipital nerve either as the result of a process that disturbs the nerve or as the result of a chronic pain condition that causes spontaneous firing of the nerve pathways resulting in pain.
Common causes of foot pain are improperly fitting shoes, bunions, blisters, and corns. These tender spots can be aggravated by excessive use of your feet during the day and athletic activities.
Trigeminal neuralgia is the nerve disease that causes extreme facial pain.
Numbness or pain in the FOOT or in the calf of your leg
There are many causes of pain in the foot. Pain in the foot can be a result of an injury such as a sprain, fracture or broken bone. If your foot pain persists you should seek advice from a medical professional.
Sciatica is pain, tingling, or numbness produced by an irritation of the nerve roots that lead to the sciatic nerve. The sciatic nerve is formed by the nerve roots coming out of the spinal cord into the lower back. It goes down through the buttock, then its branches extend down the back of the leg to the ankle and foot.
back problems causes this sciatica nerve runs down your legs causing this