Measurements were taken at baseline and after each wearing session. Changes in corneal stiffness parameters and corneal curvature were analyzed. Results: All parameters changed significantly after 1 ...

High testosterone in women can cause symptoms such as unwanted facial hair, acne, irregular menstrual cycles, and hair loss. If you notice one or more of these symptoms, schedule an appointment with a ...

However, if the ring appears in young adults, it may sometimes be a sign of high cholesterol. Arcus senilis is white, blue, or grey rings around the cornea, the clear, dome-like part of the eye.

A handful of streaming services offer high-res audio. These are the best places to find better-than-CD-quality sound. My career has taken me through an eclectic assortment of fields, and connected ...

Views from space at record high altitude: the illuminated Earth; majestic India; the spectacular curvature of the Earth, September 12-15, 1966, 1966 Subscribe now to view details for this work, and ...

Corneal thickness was determined by ultrasonic pachymetry. Corneal curvature was determined using a keratometer. Eyes with corneal pathology or previous intraocular surgery were excluded.

Unlike high-definition video, there’s no single universal standard for hi-res audio. In 2014, the Digital Entertainment Group, Consumer Electronics Association and The Recording Academy, together with ...

Anybody can develop high frequency hearing loss, but it becomes more common with age. Exposure to loud sounds or high frequency sounds are common causes of ear damage in younger people.