We always recommend that you consult with your physician or other qualified health care professional before using LED products or if you are seeking medical advice. Anyone who is potentially sensitive to light should take caution before using LED products. For example, women who are pregnant, people with epilepsy, or people who are taking certain medications such as tetracycline, steroids, or cortisone injections (which may cause light sensitivity) should not use LED products, and must consult with their physician or healthcare provider.