If a reversal is carried out within 10 years of your vasectomy, the success rate is about 55%. This falls to 25% if your reversal is carried out more than 10 years after your vasectomy. Even if a surgeon manages to join up the vas deferens tubes again, pregnancy may still not be possible.
A RealAge answered. The primary cause of tooth erosion is acid in citrus fruits and other foods. Stomach acid is also a factor, so people who have acid reflux and those who vomit repeatedly because of eating disorders are susceptible to tooth erosion. Sometimes, chlorine and other chemicals can cause erosion.
Nutrition affects the teeth and growth of the jaw during. development. While malnutrition may exacerbate. periodontal and oral infectious diseases, the most. significant effect of nutrition is the local action of diet in. the mouth,particularly in the development of dental caries. and enamel erosion. Dental caries is largely caused by. sugars.