Dr. David Francis O'connor D.M.D.

The use of marijuana for medical purposes has been controversial for many years. Although some states have legalized its use, it still remains a crime on the federal level. Many also questioned whether it would actually help patients. Over the years success stories have been piling up, and...

What is a psychosomatic disorder?It is a disorder wherein physical symptoms develop due to mental factors. The term "psyche" refers to the word "mind" and "somatic" means the observed physical signs and symptoms of the disease. Every disease has physical and mental components, so most diseases are...

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Melanoma is an aggressive form of skin cancer that starts in the melanocytes, which are cells that produce pigments. It usually begins in tissues that are heavily pigmented, like moles and birthmarks. This form of skin cancer is often found in the chest, back, and palm, and in some rare cases, it...

'Demisexual' refers to people who are not sexually attracted to individuals with whom they do not share a strong emotional bond or romantic relationship. The word 'demisexual' consists of the Greek word ‘demi’ which means ‘half’ and 'sexual', an adjective that means 'pertaining to sex'....

What Is an Ingrown Toenail?Ingrown toenail is the layman’s term for the medical ailment called onychocryptosis or unguis incarnatus. This is a common and painful condition that usually occurs at the end or on the outer side of the big toe. However, any toenail can still become ingrown. They...