Dr. John J. O'connell MD

Recommended Articles

• The Most Common Misconceptions About Multiple Sclerosis

  What is multiple sclerosis (MS)?Multiple sclerosis (MS) is a complex disease, which affects the central nervous system, which is made up of the brain and spinal cord along with optic nerves. Multiple sclerosis is not a terminal illness but a lifelong medical condition. Moreover, MS is neither...

• Is Bacterial Meningitis Serious? Know the Symptoms of Meningitis

  What is Meningitis?Meningitis is the swelling or inflammation of the meninges, which are the three specific membranes covering the brain and the spinal cord. The primary function of the meninges is to protect the central nervous system. Meningitis is an uncommon infection that affects the delicate...

• How to Get Your Hormones in Check When You Have Depression

  Depression is a mental illness that consumes individuals, leaving them feeling helpless, hopeless, and sometimes useless. It can be caused by life experiences such as loss of a family member or mental trauma in an individual's life.Depression can occur to anyone, and for a vast majority affected,...

• Young Ballerina with Muscular Dystrophy Has Her Dream Come True

  Dreams do come true, which has been the case for Jessica Kennedy. When she was just 18 months old, Jessica was diagnosed with muscular dystrophy. Now seven, she is bound to a wheelchair with limited mobility, but this little girl is still full of dreams.One of them is to become a ballerina and be...

• Did Muhammad Ali Develop Parkinson's Disease Before Retiring from Boxing?

  Muhammad Ali, born Cassius Clay in Louisville, Kentucky, 1942, was a world-class boxer who dedicated most part of his adult life to refining his skills and excelling at the sport. Starting from the early age of 12, Ali entered the world of boxing after he had his bicycle stolen at the hands of a...

• Zinc’s Role in Multiple Sclerosis Development

  Past research has shown that it is a pathological disruption of zinc homeostasis that causes multiple sclerosis-induced motor deficits and spinal cord white matter damage. It is known that an abnormal vesicular release of zinc and accumulation of intracellular zinc may help to mediate several of the...