1 For this reason these antidepressants also aren't usually the first drugs used. 2  Selective serotonin reuptake inhibitors (SSRIs) are a newer form of antidepressant. 3  These drugs work by altering the amount of a chemical in the brain called serotonin.
While avocado oil makes a healthy addition to your diet, if you're trying to improve hair health, consider adding the avocado fruit, which is a source of zinc, iron and lysine, instead. You Might Also Like.
Quick Answer. An avocado tree sprouted from a seed grows for five to 20 years before it flowers and bears fruit. To encourage your tree to reach adulthood soon, plant it in a sunny area with plenty of room to grow. Water the seedling regularly and fertilize it several times a year. Continue Reading.