What is a heavy metal blood test? A heavy metal blood test is a group of tests that measure the levels of potentially harmful metals in the blood. The most common metals tested for are lead, mercury, arsenic, and cadmium. Metals that are less commonly tested for include copper, zinc, aluminium, and thallium. Heavy metals are found naturally […]
Heavy Metal Blood Test Read More »
What are hearing tests for children? These tests measure how well your child is able to hear. Although hearing loss can occur at any age, hearing problems in infancy and early childhood can have serious consequences. That’s because normal hearing is essential for language development in babies and toddlers. Even a temporary hearing loss can make it
Hearing Tests for Children Read More »
What are hearing tests? Hearing tests measure how well you are able to hear. Normal hearing happens when sound waves travel into your ear, causing your eardrum to vibrate. The vibration moves the waves farther into the ear, where it triggers nerve cells to send sound information to your brain. This information is translated into
Hearing Tests for Adults Read More »
What is a haptoglobin (HP) test? This test measures the amount of haptoglobin in the blood. Haptoglobin is a protein made by your liver. It attaches to a certain type of haemoglobin. Haemoglobin is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body. Most haemoglobin
Haptoglobin (Hp) Test Read More »
What is a breast biopsy? A breast biopsy is a procedure that removes a small sample of breast tissue for testing. The tissue is looked at under a microscope to check for breast cancer. There are different ways to do a breast biopsy procedure. One method uses a special needle to remove tissue. Another method removes tissue in
What are porphyrin tests? Porphyrin tests measure the level of porphyrins in your blood, urine, or stool. Porphyrins are chemicals that help make hemoglobin, a type of protein in your red blood cells. Hemoglobin carries oxygen from your lungs to the rest of your body. It’s normal to have a small amount of porphyrins in
What is a postpartum depression screening? It’s normal to have mixed emotions after having a baby. Along with excitement and joy, many new mothers feel anxious, sad, irritable, and overwhelmed. This is known as the “baby blues.” It’s a common condition, affecting up to 80 percent of new mothers. Symptoms of the baby blues usually
Postpartum Depression Screening Read More »
What is a potassium blood test? A potassium blood test measures the amount of potassium in your blood. Potassium is a type of electrolyte. Electrolytes are electrically charged minerals in your body that help control muscle and nerve activity, maintain fluid levels, and perform other important functions. Your body needs potassium to help your heart and muscles work
Potassium Blood Test Read More »
What is a tuberculosis (TB) screening? This test checks to see if you have been infected with tuberculosis, commonly known as TB. TB is a serious bacterial infection that mainly affects the lungs. It can also affect other parts of the body, including the brain, spine, and kidneys. TB is spread from person to person through coughing or
Tuberculosis Screening Read More »
What are tumor marker tests? These tests look for tumor markers, sometimes called cancer markers, in the blood, urine, or body tissues. Tumor markers are substances made by cancer cells or by normal cells in response to cancer in the body. Some tumor markers are specific to one type of cancer. Others can be found in several
Tumour Marker Tests Read More »