Blood Tests

Low DHEA Symptoms in Females

Low DHEA (dehydroepiandrosterone) levels can have a range of symptoms in women, and it's essential to be aware of these potential signs to seek treatment. DHEA is generated by the adrenal...

What is a Prenatal Paternity Test?

Prenatal paternity tests are used to determine the biological father of a child before the child is born. These tests can be done as early as nine weeks into the...

What is a urinary bilirubin test?

Bilirubin in urine is a common condition; if your doctor finds it, you may have some complications. To find out about this test, we explain in detail what a urinary...

Causes of high prolactin in men

An overview Prolactin is a hormone that affects the level of oestrogen and testosterone hormones in both men and women. It is increased in a condition called hyperprolactinemia. It also...

What is a coeliac screen?

An overview IgA antibodies to one or more antigens are indicative of undiagnosed coeliac disease. The preferred celiac disease test currently is IgA anti-tissue transglutaminase antibody. IgA anti-endomysial antibodies are...

What are normal prolactin levels?

Prolactin is a hormone produced by the pituitary gland. It plays an important role in women's reproductive health, and its levels can be used to diagnose a number of medical...