What are the Risk Factors for Alzheimer’s?

Alzheimer’s is a progressive condition that is classified as a dementia that affects behaviour, cognitive function and memory. Since it is a progressive disease, its symptoms start mild and worsen as the disease progresses. Researchers have found that there is no single cause of this condition but that it likely develops due to several factors. Some of these factors are immutable, and research suggests that there are some that we can change or influence.

Age

Contrary to what many people believe, Alzheimer’s or dementia is not part of growing older. However, age is a significant risk factor for both, even if it does not cause them. Most people who have Alzheimer’s are over 65 years old, and the risk doubles every five years after this. After the age of 85, about 33% of all people develop some form of dementia or Alzheimer’s.

Age-related Alzheimer’s can devastate the person with the condition and the family caring for them. If a loved one has been diagnosed with Alzheimer’s, it is best to consider specialised care options like care homes where they can receive the care they deserve.

Care homes like Bailyhouse.co.uk have professionally trained staff experienced in providing the support and care your loved one deserves. The care home also has a robust community specially created to help your loved one thrive.

Family History

Another significant risk factor for Alzheimer’s is family history. When diseases run in families, there may be genetic or environmental causes that explain them. In the case of Alzheimer’s, it can be either or both factors, with those having a sibling or a parent with Alzheimer’s also likely to develop it. Scientists have found deterministic and risk genes directly related to an increased risk of Alzheimer’s.

Gender

Studies have found that women have a much higher chance of developing Alzheimer’s. According to a study done by the Alzheimer’s Association, about two-thirds of people living with Alzheimer’s in the United States are women. Other studies have found that women over 65 have a 25% higher chance of developing Alzheimer’s when all other metrics are normalised.

One reason that has been given for these statistics is that women tend to live longer, and age is a significant risk factor for Alzheimer’s. There are ongoing studies to determine whether other factors, such as genetic and biological differences, could cause this disparity.

Head Injuries

Head injuries have also been linked to an increased risk of Alzheimer’s. These injuries damage the brain like biological anomalies, leading to the condition. Head injuries are largely preventable by wearing a helmet when there is a risk of an injury, using a seatbelt whenever you are in a car and reducing the risk of falls in the house.

Alzheimer’s is a debilitating and progressive disease that completely changes a person’s life and impacts their quality of life significantly. Several factors put people at a higher risk of the condition, some that we can control and others that we have no control over. It is best to understand them to be prepared if you are at a higher-than-normal risk for Alzheimer’s.