Home > Medical > Asthma > Health tips Updated 16 September 2014 What to do in an asthma emergency Asthma can be life threatening. Watching somebody gasping for breath is a terrifying experience and being well prepared is the best defence. 0 Shutterstock Test Is your asthma under control? » Like Health24 on Facebook » Celebrities with asthma World's Most Famous TB Patients Asthma can be life threatening. Watching somebody gasping for breath is a terrifying experience and being well prepared is the best defence.Take action:Rush to your closest hospital if: the asthmatic's symptoms get worse even after taking extra medication; the person is having a hard time breathing (or his/her peak flow has dropped below 50%); the patient is struggling to walk or talk; his/her lips and fingernails have turned blue-grey. - (Health24.com) More in Medical Does your child have asthma? More: AsthmaHealth tips advertisement Get a quote Fedhealth - What cover is right for you? Momentum - save up to 35% on healthcare advertisement Read Health24’s Comments Policy Comment on this story 0 comments Add your comment Thank you, your comment has been submitted. Logout Comment 0 characters remaining Share on Facebook Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical Order in which food is eaten affects blood sugar Medical Vitamin D supplementation may slow HIV progression Medical Longer schooling slows Aids spread in Botswana Parenting High-achieving children have their parents to thank Lifestyle Emo teens and the rising suicide rate in SA Medical Insulin pump may cut risk of heart disease deaths for diabetics From our sponsors Soothe your family’s coughs and colds Why hydration is important while exercising Taking charge of your health Man, take care of your health! Live healthier Up for grabs » Win with NuSeed Win with MySmartkid Win a Canderel hamper Win a LED 3D smart TV Stand a chance of winning a Samsung UA55H8000 Smart 55 inch Curved LED TV valued at R20 000 from Save Hyper! Medical marijuana » 'I used cannabis oil to cure my cancer' Could your doctor could be high? Dagga in medicine? Medicinal dagga: the dangers can't be ignored There is not sufficient evidence to support the potential medicinal benefit from cannabis use cautions an academic from Stellenbosch University.