Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Poo now in pill form to treat gut infection > Health-in-Motion 27 October 2016 Self-administering eye drops People who find it difficult to self-administer eye drops to treat conditions like glaucoma may soon benefit from an innovative solution to their problem. A group of US-based researchers are conducting encouraging trials with a specially designed contact lens which incorporates a polymer film that gradually and accurately delivers the required medication directly to the eye. They have found that this new invention does the job at least as effectively as and probably even better than conventionally applied eye drops. 0 More: Daily Dose: Poo now in pill form to treat gut infectionHealth-in-Motion advertisement Other news Medical SA researchers find urine test better for rapid TB testing Medical SEE:7 of the world's most famous TB patients Medical TB patients dying without dignity as drug resistance soars Medical Diabetes: You can have a cheat meal and stay healthy Lifestyle Oil foils: your skin-care guide for acne-prone skin Medical SEE: How long should a cough last? From our sponsors How to care for your vaginal flora Live healthier Hello? » SEE: Interesting facts about hearing loss Earworms: Let it go Is it bad to sleep with earplugs all the time? SEE: Do women hear better than men? The reason why men often appear not to be listening could be because they actually can't hear you. Confident smile? » Acidic drinks can harm your kids' smiles The facts on bleaching your teeth Am I taking good care of my teeth? Why are my teeth stained? We know the rules – brush your teeth twice a day and floss to keep them healthy. But, have you ever wondered what causes those stains that sometimes appear?