Studies show that people treated with Botox (botulinum toxin, type A) for chronic migraine report less frequent, less intense headaches, and new data show that the use of Botox for headache prevention can reduce the number of emergency room visits by as much as 50 percent, according to Andrew Blumenfeld, M.D., chief of neurology at Kaiser Permanente in San Diego.
Castor oil has become a popular social media remedy for thicker, longer hair, but evidence supporting its ability to stimulate hair growth remains limited.