I have extreme heel and feet pain. is there a cause and what can i do to alleviate it?

Plantar Fasciitis???: Although their are many possible causes to foot and heel pain, plantar fasciitis is a very common cause. Daily morning stretching and anti-inflammatory medications are usually very effective. However, before assuming plantar fasciitis, see your doctor to confirm the diagnosis and give you specifics on treatments.

Also ice massage: I aree with dr cheng but would also suggest with stretching, ice massage. Sometimes orthotics can be used - these can be soft or although it is counter intuitive hard orthortics can also help.