Dr. John Thomas Macdonald 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...

It’s called a rare disease any kind of condition that affects a number that is less than or equal to 200,000 Americans. Rare diseases are commonly over-looked by the community because not much people suffer from them, but most of the symptoms and signals said diseases cause will leave a surprised...

As technology progresses, understanding about the intensive dialogue between the gut and the brain is also getting better. It is now understood that if things go wrong with this exchange, it is terrible for both of them. Changes in the activity of the gut may worsen the functioning of the brain,...

Only 50 years ago, there was no way possible to treat multiple sclerosis. Then, in the mid-1970s, a team of researchers and doctors used chemotherapy for the first time to treat the neurological disease. Since that first treatment, more than 10 new drugs have been developed and approved. Some of...

Meningitis occurs when the meninges, the protective membranes surrounding the brain and spinal cord, get inflamed or irritated. Meningitis is an outcome of certain bacteria or viruses entering the body when our immune system is weak.These bacteria and viruses live in the nose, throat, or the...

Alzheimer's disease drags its victims into a nightmare of confusion, frustration, and often depression with no known long-term remedy. Still, it is a disease few young people talk or even think about. Seth Rogan, known for his roles in This is the End, Sausage Party, Neighbors and Pineapple Express,...