I have had plantar fasciitis for more than a month. how do i cure this?

NEED FOR SUPPORT!: Most shoes aren't always what is bad, usually it's the crummy insoles they come with! there are many possibe reasons (plantar fascitis leaps to mind) that you may have pain in the heels, but try arch supports like spenco polysorb (http://www.Spenco.Com/products/footcare/poly-sorb) and otc anti-inflammatories (like aleve). If these don't help, see a podiatrist.

Combo treatment. : The more you can do together, the better: #1: supportive shoes. #2: firm inserts or orthotics. #3: oral antiinflammatories (check with your doctor for dosing). #4: stretching your foot and calf. #5: icing (10 min at a time). You may also need physical therapy or cortisone injections, or eswt if available in your area.