Dr. Scott Richard Johnston M.D.

Shingles is a contagious viral infection that is caused by the varicella zoster virus, the same virus that causes chickenpox. This virus affects a particular nerve section, causing painful rashes on the skin connected to that particular nerve. The rash normally appears in a form of a band on any...

Scoliosis is a serious condition that often occurs more in females than in males. The condition itself can be hard to diagnose at the start, which is why the healthcare professional will subject the patient to several tests, including asking them to touch their toes as well as to find out if their...

OverviewTylenol (acetaminophen) and codeine are used for the treatment of mild to moderate pain. Aside from pain, acetaminophen is also used to reduce fever. Tylenol is not a habit-forming drug. However, when this drug is taken in large dosages, serious liver damage including other negative side...

What is Reflex Sympathetic Dystrophy?Complex regional pain syndrome (CRPS) is also medically termed as reflex sympathetic dystrophy syndrome (RSD). This is a condition which often leads to chronic pain in which high levels of nerve impulses are sent to the affected area. There are studies that...

Up to now, there has been no universally acknowledged cure for fibromyalgia. The number of symptoms constantly bothering a person with this syndrome can sometimes lead to anxiety and depression. Given that only less than 10% of people are recorded to have fibromyalgia, patients with this condition...

The main symptoms of fibromyalgia usually include muscle pain, stiffness in the morning after waking up, and painful tender points in various parts of the body. Other symptoms would include anxiety, depression, headaches, irritable bowel syndrome (IBS), painful menstrual cramps, tingling sensation...