Blood Tests

Causes of high prolactin in men

Prolactin is a hormone that plays a significant role in reproductive and metabolic functions in both men and women. While commonly associated with lactation and maternal behaviours in women, prolactin...

What is a coeliac screen?

Coeliac disease is an autoimmune condition that affects people of all ages, often going undetected for years due to its wide variation in symptoms and severity. One of the most...

What are normal prolactin levels?

Prolactin is a hormone with a wide range of physiological roles, primarily produced by the pituitary gland located at the base of the brain. While prolactin is widely recognised for...

What are normal oestradiol levels?

Oestradiol levels are typically tested using a simple blood test. In many cases, this is done as part of a broader hormone panel, especially when a patient is showing symptoms...

Who Should Use a Gluten Intolerance Test?

Gluten intolerance affects millions of people globally and can significantly impact digestive health, nutritional absorption, and overall quality of life. It occurs when the body is unable to process or...

Red Blood Cell

Red blood cells (RBCs), scientifically referred to as erythrocytes, are one of the most vital and abundant components of the human circulatory system. These uniquely adapted cells serve a fundamental...