Alzheimer's affects millions of people and can have a devastating impact on families and sufferers. But often, symptoms can be put down to menopause, depression, or even simply aging.
Earlier this week, former GMTV host Fiona Phillips revealed she had been diagnosed with the illness, Manchester Evening News reports. Alzheimer's is a brain disorder that slowly destroys memory and thinking skills - and it can be difficult to catch in its early stages.
Fiona initially believed the symptoms were the result of a particularly bad menopause. But what are the signs that you, or someone you know, may in fact be suffering from Alzheimer’s?