Take care of your health. If you are sick or have been diagnosed with an illness, make sure you take the medications prescribed to you by your doctor. If you fail to take necessary medications this can cause your body to work harder and can lead to hair loss over time.
Use satin or silk pillowcases. Many people believe by using this material to sleep on can prevent hair loss. Using cotton or flannel pillowcases can cause your hair to pull. A satin or silk pillowcase will let your hair slide around and won't pull on your hair, causing hair loss.