It will help to soak feet in warm water wherein food salts have been added. For itching feet, apply lemon juice and vinegar. Onion juice between the toes will relieve itching and athlete's foot. Sore feet need to be placed higher than the head and gently massaged. A deodorizing talcum powder applied in the morning will keep the feet fresh and smell good.
Toe nails are also important to be taken care of.
To clean beneath the nails, use an orange stick tipped with cotton wool.