One of the most successful plantar fasciitis treatment for the most common cause of the problem is using arch supports or insoles. You use these by shoe insertion. This reduces the usual overpronation or flat foot problems that invoke the symptoms.
The second treatment involves using a night splint. Daily use of shoes that are not fitted properly cause cramping and angle that make the issue worse. Using a night splint give your feet a break and conforms them to their natural position.
Third is rest. Never underestimate the healing powers of your body. Taking breaks and resting your feet can help in relaxation of the muscles and alleviate the pain.
Following these three basic tips will help you with the pain and further damage.