What Do Researchers in 2019 Say Causes Alzheimer’s?

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What Causes Alzheimer’s According to Researchers in Rockwall, TX

Alzheimer’s is an incredibly complex disorder that impacts emotional and cognitive health. Even though we still have quite a bit to learn about Alzheimer’s disease, researchers have been able to identify many of the most common risk factors. Here’s a quick look at some of the primary causes of Alzheimer’s in 2019 and a few steps seniors can take to reduce their risk of developing this disorder.


Within the last few years, doctors have discovered a handful of genes that are closely tied to Alzheimer’s. They’ve even found a few mutations that almost guarantee an individual will develop Alzheimer’s at some point. Those genes usually result in early-onset Alzheimer’s, and seniors generally begin to notice the early warning signs in their 20s and 30s. Anyone who has a family history of Alzheimer’s or any other dementia-related disorder should speak with a doctor about being tested for those genes. 

If your loved one has been diagnosed with Alzheimer’s, help is just a phone call away. There are many reasons seniors might need assistance at home. Some may require regular mental stimulation due to an Alzheimer’s diagnosis, while others might only need part-time assistance with exercise and basic household tasks. Home Care Assistance is a leading home care provider. Families rely on our expertly trained caregivers to help their senior loved ones maintain a high quality of life.

Traumatic Brain Injuries

Traumatic brain injuries (TBIs) are extremely common, and they can increase the risk of developing Alzheimer’s. When the brain is injured, the body responds by flooding the area with proteins, and those proteins can cause long-term brain inflammation. Over time, the inflammation might permanently damage key areas of the brain. To avoid TBIs, seniors must always use walkers or other assistive devices if they have any mobility issues. They also need to have their eyesight tested at least once or twice a year.

Poor Sleep

Many aging adults aren’t getting enough sleep every night, and chronic sleep deprivation is one of the biggest risk factors for Alzheimer’s. When in a deep sleep, the body flushes all the unnecessary proteins out of the brain. Those proteins must be cleaned out as often as possible or they could group together in large webs that destroy the nearby cells. Everyone has slightly different needs, but most experts agree that healthy adults should aim for at least seven hours of sleep per night. 

Aging adults who need help managing mental and physical health issues can benefit from the assistance of a highly trained professional caregiver. Seniors who want to remain healthy as they age can benefit in a variety of ways when they receive professional elderly home care. Rockwall, TX, Home Care Assistance is here to help your loved one accomplish daily tasks, prevent illness, and focus on living a healthier and more fulfilling life.

Sedentary Lifestyle

According to a recent study published in the Journal of Alzheimer’s Disease, exercising multiple times a week can protect the brain from Alzheimer’s and other cognitive disorders. This study followed hundreds of adults over the course of a few years, and the sedentary participants had much higher rates of Alzheimer’s. Older adults who want to preserve their cognitive health should try to exercise for at least 150 minutes per week.

Unhealthy Dietary Choices

Dietary choices and cognitive disorders are closely intertwined, which is just one of the reasons all seniors should follow some type of heart-healthy diet. When the heart is weak, it won’t be able to pump as much blood to the brain, which can lead to long-term brain damage. Many experts now suggest seniors should stick to the MIND diet if they want to reduce their risk of Alzheimer’s. The MIND diet emphasizes eating fresh produce, lean meats, and healthy fats.

If you’re the primary caregiver for a loved one with Alzheimer’s disease, you don’t have to go through it alone. Without the right assistance, Alzheimer’s can be challenging for seniors and their families to manage. If you’re looking for professional Alzheimer’s care, Rockwall Home Care Assistance provides high-quality care aging adults and their families can count on. All of our hourly and live-in caregivers are trained to help seniors with Alzheimer’s live happier and healthier lives, and we also provide specialized dementia, stroke, and Parkinson’s care. Call us at (972) 722-7833 today to talk to one of our compassionate Care Managers about our high-quality Alzheimer’s home care services.


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