El párpado hinchado puede ir desde la irritación leve hasta afectar la visión. La mayoría de los casos son inofensivos. Lee sobre las causas más comunes, incluyendo orzuelos, cosméticos, alergias, herpes ocular y blefaritis, y cuándo ver al médico.
Cataracts are cloudy areas that develop on the lens of the eye. They can affect a person’s vision. Surgery is currently the only way to remove cataracts and restore vision. Learn about what to expect from the different surgical procedures.
Eye floaters are specks in a person’s vision. They are normal and not necessarily harmful. It is not always possible to prevent them, and they may not require treatment. Learn more about eye floaters here.
The medical term for pupils of different sizes is anisocoria. Find out about the possible causes of anisocoria here, as well as when to seek emergency treatment.
Causes of sore eyelids can include styes, chalazia, injuries, infections, and problems with contact lenses. Although sore eyelids often get better on their own, a person should see a doctor if they experience vision problems or their symptoms are severe or do not improve. Learn more here.
Researchers look at what happens in the brains of people with vision loss to understand what allows them to hear better than their fully sighted peers.
A red spot on the eye is usually a subconjunctival hemorrhage that will heal over time without treatment. It can also be due to diabetes complications. Learn more about the causes and treatments here.
There are many natural ways a person can help protect and improve their eyesight without the need for corrective glasses. This can include simple things such as washing hands, quitting smoking, getting enough vitamins, and protecting the eyes. Learn more here.
By injecting nanoparticles into mice, researchers have found a way to give mammals night vision. The implications are far-reaching.
Pinkeye, or conjunctivitis, is a common eye condition. People can relieve irritation, itchiness, and discomfort at home, using various natural remedies. In this article, we discuss five possible home remedies for pinkeye.