Tanya Andrews

Shoulder Replacement

Although shoulder joint replacement is less common than knee or hip replacement, it is just as successful in relieving joint pain. Shoulder replacement surgery was first performed in the United States in the 1950s to treat severe shoulder fractures. Over the years, shoulder joint replacement has come to be used for many other painful conditions

Shoulder Replacement Read More »

Serotonin

What is Serotonin? It is a chemical that has a wide variety of functions in the human body. It is sometimes called the happy chemical, because it contributes to wellbeing and happiness. As a neurotransmitter, serotonin relays signals between nerve cells, or neurons, regulating their intensity. It is believed to play a key role in

Serotonin Read More »