There are various sampling methods. The one chosen will depend on a number of factors (such as time, money etc.). 1. Random Sampling Everyone in the entire target population has an equal chance of being selected. This is similar to the national lottery.
Keeping a migraine journal will help the doctor determine the severity of migraine attacks and give the migraine specialist a better understanding of which medications may work best. Many different types of medications are used for acute migraine treatment, some of which include: Triptans.
Treatment. Migraine treatments can help stop symptoms and prevent future attacks. Many medications have been designed to treat migraines. Some drugs often used to treat other conditions also may help relieve or prevent migraines. Medications used to combat migraines fall into two broad categories: Pain-relieving medications. Also known as acute or abortive treatment, these types of drugs are taken during migraine attacks and are designed to stop symptoms. Preventive medications. These types of drugs are taken regularly, often on a daily basis, to reduce the severity or frequency of migraines. Your treatment strategy depends on the frequency and severity of your headaches, the degree of disability your headaches cause, and your other medical conditions.