Could your shower reveal early signs of Alzheimer's? Key symptom connected to smell

Dementia tends to worsen with age and can develop over several years, so it's vital to pay attention to any warning signs that could indicate severe memory issues. 

Difficulty in remembering recent events, frequently misplacing items, and losing track of conversations are some of the worrying symptoms. Interestingly, one of these signs can be observed while bathing.

A study conducted at the University of Chicago has identified a symptom that could facilitate an earlier diagnosis. Although there's currently no cure for Alzheimer's disease, early detection can help slow down its progression.

Scientists discovered that problems with smell could be a warning signal. This symptom could detect Alzheimer's disease at its earliest stage, and it's often most noticeable during bathing or showering.

If a person cannot smell shampoo, shower gel, or bath oil, it could suggest the first signs of dementia. Loss of smell relates to an individual's ability to recognize scents stored in their memory. Researchers tested the sense of smell in 515 seniors, hoping to develop smell screening tests, akin to vision and hearing tests.

Researchers determined that the volume and shape of the gray matter in brain areas related to smell and memory are reduced in people who report a dwindling sense of smell.

"We were able to show that the volume and shape of grey matter in olfactory and memory-associated areas of the brains of people with rapid decline in their sense of smell were smaller compared to people who had less severe olfactory decline," said Professor Jayant M. Pinto from the University of Chicago.

If you observe potential signs of dementia in yourself or someone near to you, don't ignore the situation. It's worth seeking a doctor's advice. Early diagnosis enables faster initiation of treatment. Although no medications are currently available for Alzheimer's disease, it's essential to frequently check your health status.