Get
uric acid checked. Most of the times it is the culprit.
Next Steps
1. Take a bucket of hot water and one bucket of cold water. Dip both feet in hot water for 5 minutes, then in cold water for 5 minutes.
Repeat this cycle for three times a day for 3 weeks.
2. Use soft sole foot wear and avoid barefoot walking.
3. Foot Stretching exercises as (Standing on toes count 10, then stand on heel and count 10).
Health Tips
Consult online with reports, to start specific medications as pain killers don't really help..