How Do You Know if You’re at Risk for Alzheimer’s?

The diagnosis of Alzheimer’s disease is life-changing for both the affected person and their families. If you have a family history of Alzheimer’s or know someone who has it, you may wonder if you’re at risk for developing the disease. Alzheimer’s disease is the most common form of dementia, accounting for about 60 to 80 percent of all cases. While age is the biggest risk factor, there are several other factors that could increase your chances of developing it. Here are some of the top factors that could put you at risk for Alzheimer’s disease.

Family History of Alzheimer’s Disease

If you have a first-degree relative, such as a parent or sibling, who’s been diagnosed with Alzheimer’s, your risk for the disease may be higher. While genetics play a role, having a positive family history is not a guarantee that you’ll develop Alzheimer’s. The good news is that scientists have actually identified 70 genetic markers associated with Alzheimer’s. Understanding all the genes associated with memory disorders may help scientists create new methods to delay, treat, and even prevent dementia!

Age

Age is the biggest risk factor for developing Alzheimer’s disease. The risk for Alzheimer’s doubles every five years after the age of 65. Unfortunately, this means that one in six people over the age of 80 will develop Alzheimer’s disease.

Cardiovascular disease

Studies have shown a connection between heart health and brain health. Cardiovascular diseases, such as high blood pressure, high cholesterol, diabetes, and obesity, may increase your risk of developing Alzheimer’s disease. Fortunately, you can adopt many healthy habits that may lead to better heart health!

Traumatic Brain Injury

Traumatic brain injuries, such as concussions, can increase your risk of developing Alzheimer’s later in life. Always take precautions to protect your brain, such as wearing a helmet during high-risk activities. If you’ve experienced a TBI, the risk may be greatest within the first six months to two years after (according to Mayo Clinic).

Smoking and Excessive Alcohol Consumption

Smoking and excessive alcohol consumption have both been linked to an increased risk of developing Alzheimer’s disease. If you smoke, quitting could decrease your risk. If you drink, it’s important to do so in moderation. In fact, studies prove that drinking in excess causes brain changes.

Depression

Depression is a serious condition in and of itself. Unfortunately, a new study shows that having depression in early adulthood may lead to dementia later on. If you’re suffering from depression, it could also indicate early onset dementia.

Looking for More?

While there’s no surefire way to prevent Alzheimer’s disease, knowing the risk factors can help you make informed decisions about your health. If you’re concerned about your risk for Alzheimer’s disease, talk with your healthcare provider. Still looking for more information about Alzheimer’s? Then check out these articles next:

• 10 Million Baby Boomers Expected to Develop Alzheimer’s,12 Lifestyle Changes That May Prevent Dementia
• 5 Home Safety Tips for Aging-in-Place with Alzheimer’s
• Alzheimer’s Vs. Age-Related Memory Changes
• 10 Proactive Choices You Can Make Today to Avoid Dementia
• 11 Essential Tips for Supporting a Loved One with Dementia