If you are living with diabetes, you've most likely had your blood or urine tested for ketones. When your body doesn't have ...

Pulse oximetry is a noninvasive, painless test that measures the oxygen saturation level of your blood. Here’s how it works ...

Billion Labs, a company founded by electrical engineers at UC San Diego, wins a design award for their at-home health app.

ALS, the most common form of motor neuron disease, can take a long time to diagnose, but a blood test could help doctors spot ...

as well as what your target reading should be. Diabetes home tests help you track blood sugar levels and complement your diabetes treatment. They’re easy to use and can provide valuable ...

Scientists have discovered a blood test that assesses lipid profiles to identify children susceptible to obesity-related ...

An eye test can reveal many conditions, from high blood pressure to thyroid disease and diabetes, and preserving good ...

The Telegraph has seen a risk register report from Countess of Chester which shows a blood gas analyser was faulty between ...

"When I was 18 and at university, one of my friends asked if I could see OK, as he had noticed me squinting. I had had an eye ...

Six-year-old Harry Lydiard and his 5-year-old assistance dog, Kowhai, have a life-changing relationship. Their relationship ...

Type 2 diabetes is characterized by the body's inability to use insulin effectively. Insulin is a hormone that helps regulate metabolism properly. The condition is the most common type of ...

A woman who was one of thousands of patients given an unreliable blood test result because of faulty hospital machinery says she will struggle to ever trust the NHS again.