Oncology & Cancer

Doctors urge routine skin screenings

(HealthDay) -- Adults and children should be screened routinely for changes in the appearance of their skin, experts advise.

Ophthalmology

Glaucoma drug can cause droopy eyelids

Prostaglandin analogues (PGAs), drugs which lower intraocular pressure, are often the first line of treatment for people with glaucoma, but their use is not without risks. PGAs have long been associated with blurred vision, ...

Neuroscience

Researchers measure the basis of color vision

Dr. Wolf M. Harmening from University Eye Hospital Bonn, together with American colleagues, studied color vision by probing individual sensory cells - photoreceptors - in the human eye. The results confirm that the photoreceptor ...

page 17 from 25