Less common causes of heel pain should be considered before a treatment regimen for plantar fasciitis is undertaken. These include sciatica, tarsal tunnel syndrome, entrapment of the lateral plantar nerve, rupture of the plantar fascia, calcaneal stress fracture and calcaneal apophysitis (Sever's disease).
A chemical reaction happens when one or more chemicals are changed into one or more other chemicals. Examples: 1  iron and oxygen combining to make rust. 2  vinegar and baking soda combining to make sodium acetate, carbon dioxide and water.
Expert on ancient and European history. A chemical reaction occurs when one or more chemicals react to become different chemicals. A chemical reaction is characterized by the re-arrangement of atoms from the reactant side of the equation to the product side.It's a bit like square dancing because at any given time you may have a different partner than when you started but no matter how you re-arrange the dancers, you always have the same people. chemical reaction is a change in which one kind of matter changes into a different kind of matter with different properties. Reactant is a substance used in a chemical react â¦ ion and a product is a substance made in a chemical reaction. Hope this is helpful! ;).