healthy body tips

The human foot is a complex structure. It contains 26 bones plus muscles, nerves, ligaments, and blood vessels and is designed for balance and mobility. The 52 bones in the feet make up about one-fourth of all the bones in the human body. Podiatrists, also known as doctors of podiatric medicine (DPMs), diagnose and treat disorders, diseases, and injuries of the foot and lower leg. 


Podiatrists treat corns, calluses, ingrown toenails, bunions, heel spurs, and arch problems; ankle and foot injuries, deformities, and infections; and foot complaints associated with diabetes and other diseases. To treat these problems, podiatrists prescribe drugs and physica therapy, set fractures, and perform surgery. They also fit corrective shoe inserts called orthotics, design plaster casts and strappings to correct deformities, and design custom-made shoes. Podiatrists may use a force plate or scanner to help design the orthotics: patients walk across a plate connected to a computer that “reads” their feet, picking up pressure points and weight distribution.

Orthotic Inserts
If you love the look of ballet flats, over-the-counter inserts (shown here) may help prevent mild foot pain. Heel pads can provide extra cushioning for achy heels. And custom orthotics can ease a whole range of foot pains and problems. Podiatrists prescribe these inserts to provide arch support and reduce pressure on sensitive areas. Prescription orthotics can be pricey, but are sometimes covered by insurance.

3 Tips for Better Shoes
If you're ready to do right by your feet, Brenner offers these three tips:

• Make sure the shoe bends at the toe box, but is not too flexible.
• Make sure there is a sufficient arch support.
• Choose a chunky heel that is less than 2 inches high.