Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most important fluid. Engines components spin thousands of times a minute ...

“Eye patches incorporate key ingredients like ... it’s also where lymphatic fluid drainage occurs, says dermatologist Dr. Lauren Penzi, MD. It can also show more blood vessels, and in turn ...

Fluid bonding refers to couples exchanging body fluids by having barrier-free sex. A common term in ethical non-monogamy, it is a pre-planned, consensual decision to stop using condoms, dental dams, ...

The existing single wavefront corrector is difficult to correct both low-order and high-order human eye aberrations for all possible cases. To improve the universality of the AO imaging system, in ...

If you’ve ever looked at someone out of the corner of your eye, you’ve used your peripheral (side) vision. Somewhat surprisingly, in dim light your peripheral vision is better than your centra ...

Meanwhile, wearable biosensors that fit as a patch under the eye or attached to contact lenses are being developed to monitor tear fluid biomarkers in real time. Tears can reflect the health of ...

The average screen time has steadily increased over the last few years. From recognising early symptoms of digital eye strain to preventive measures and the role of outdoor activities, the experts ...

Rebecca Silverman, MD, and associates advised evaluating the cerebrospinal fluid (CSF) in patients suspected of having vitreoretinal lymphoma to ensure that vitreoretinal lymphoma is not missed. 1 She ...

Additionally, ultra-wide-field OCTA imaging (24 × 20 mm) was employed to comprehensively assess perfusion in both the posterior pole and peripheral retina. Conclusion: Carotid artery angioplasty and ...

Having abnormally small pupils may indicate a health problem. The pupil, the dark center of the eye, determines how much light reaches the light-sensing retina at the back of the eye. Muscles in the ...