Home > Medical > Alzheimer's > News News All sections in Alzheimer's » Dementia » FAQs » Health Tips » Looking After Your Loved One » Medico-legal Aspects » Memory Techniques » Memory Tests » Alzheimer's News » Other Dementing Illnesses » Real-life Story » Support Groups » Symptoms and Signs » The Difference » Alzheimer's Treatment Fish oil could mean better brain function in older adults Omega-3 fatty acids, found in fish, can decrease the risk of Alzheimer's disease in older adults, a new study shows. Brain plaques may form decades before Alzheimer's symptoms Brain amyloids may appear up to 30 years before the onset of Alzheimer's disease, suggesting a period for intervention, according to a new study. Could obesity help protect against dementia? A large study suggests that obesity might lessen the chances of dementia, but experts call for further research into these findings. Quiz Social independence test » Ask Anti-ageing expert » Follow Health24 on Twitter » Seth Rogen: Alzheimer's is brutal African health in focus $100 million raised to find effective treatment for Alzheimer's The world's first venture capital fund dedicated to finding new ways to prevent and treat dementia has raised more than $100 million with the backing of the British government and several of the world's leading drug makers. Brain protein tied to Alzheimer's spotted in young adults People as young as 20 have been identified with amyloid build-up, but researchers aren't sure what it means for Alzheimer's disease. load more articles advertisement 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!