Food intolerance is usually diagnosed by using a food diary. Recording what you eat and when can help you identify which foods are triggering your symptoms. Celiac disease, an autoimmune disorder, is one type of food intolerance. It causes digestive problems when you eat gluten, a protein in wheat, barley, and rye. People with celiac disease must follow a gluten-free diet to minimize symptoms and damage to the small intestine.
Although new hair growth will be a factor after a couple of months, perms can last for up to six months with gentle care and treatment. To make a perm last longer, avoid heat styling as much as possible. Use a hair-dryer diffuser to help retain the curl of the perm and soften the damage of heat styling.
Produced by chemically relaxing or setting hair into waves or curls, the perm is as permanent as the name implies. There is no way to restore the natural texture of permed hair. However, it is possible to grow out permed hair and restore a natural hairstyle. This is a long process that can take up to a year for a short hairstyle to grow out. Essence Magazine states that human hair grows at a rate of about a quarter inch per month. Those who want a long hair style may have to keep growing hair out for a second year.