Home > Newsletters > Need to Know > Get it in writing Updated 12 May 2016 Action point 0 Did you know that it takes most people years to notice that they’ve experienced some hearing loss? It’s a good idea to have your hearing checked regularly by an audiologist. For all the latest news, visit the Health24 Hearing Management Centre. More: Need to KnowGet it in writing advertisement Other news Lifestyle Here are the unexpected places where germs live Diet and nutrition For cod's sake, eat more seafood if you can Parenting Single father: 'I speak to my daughter about sex' Medical Drinking coffee might help with this skin condition Medical Exercising with allergies – what you should know Medical Do therapists need therapy? From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Gut health » Can't lose weight? Blame it on your gut Our nutrition experts weigh in on why gut health is such an important factor in weight loss, on World Obesity Day. Sleep better » Yes, there is such a thing as too much sleep A new study confirms that too little sleep can impair your brain, but interestingly, too much sleep is also a problem.