A newly developed technique uses a Bessel beam to extend the focus of optical coherence microscopy, allowing for a detailed ...

“Hypertension is a serious health concern because if it remains undetected it can lead to serious health risks such as cardiovascular diseases such as heart attacks and strokes, damage to the blood ...

Researchers found that an extra five minutes of exercise which raises the heart rate, such as stair climbing, running or ...

From eye exams to blood tests and surgery: how doctors use light to diagnose disease The "flashlight" your GP uses to view the inside of your eye (known as an ophthalmoscope) is a great example.

Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly “stare” of their searing eye-like cores shines out into the supreme cosmic ...

They claim it strains facial blood vessels and could create enough pressure to damage or burst your face's capillaries. Hydration and moisturising your skin can strengthen these capillaries ...

Helen Burndred, an advanced nurse practitioner at Veincentre, warned: "Every time we sneeze or blow our nose vigorously, we're placing pressure on our facial blood vessels. Over time, this can cause ...

Next up, the expert warned people to stop “aggressively” blowing your nose as this puts strain on your facial blood vessels and can creat enough pressure to harm or burst the capillaries in ...

Methods Healthy, GS and POAG eyes from Diagnostic Innovations in Glaucoma Study with ≥2 years follow-up and four visits of macular/ONH OCTA imaging were included. Rates of macular wiVD (whole-image ...

which increases blood pressure and causes tiny blood vessels to burst around the eyes. They shoot the blood at predators to cause confusion, giving them a chance to escape. Around eight species of ...

Get ready to be amazed by 25 Eye-Opening Things Your Blood Type Says About You! From personality traits to surprising health facts, your blood type might reveal more than you think. Whether you're ...