Alzheimer’s disease is a form of dementia that negatively affects memory, thinking, and behavior.

Although there is no cure for the illness and no certain way to prevent it, scientists suggest that there are things people can do to reduce their vulnerability to the disorder. Here are five ways to shield yourself from Alzheimer’s disease.

1. Stay Physically and Mentally Active

The human brain requires regular exercise to stay sharp. Numerous studies demonstrate that mental stimulation and physical activity may protect against the development of Alzheimer’s disease.

You can keep your brain sharp by doing activities that challenge your thinking skills, such as crossword puzzles, reading, and playing games. Outdoor activities like jogging, swimming, and biking can help to stimulate blood flow and reduce the risk of heart disease, which is a major risk factor for Alzheimer’s disease.

2. Eat a Healthy Diet

Consuming a healthy diet is crucial for protecting against various diseases, including Alzheimer’s. Some of the suggested foods to consume include vegetables, fruits, lean protein, healthy fats, and whole grains.

Eating fish that are high in omega-3 fatty acids, such as salmon and sardines, has also been associated with lower risk of developing Alzheimer’s disease.

3. Get Enough Sleep

Sleep is critical for balancing the body’s metabolism and repairing tissues, including those in the brain. Inadequate sleep has been linked to a greater risk of developing dementia.

Studies have shown that individuals who get seven to eight hours of sleep per night are less likely to develop Alzheimer’s disease compared to those who get less sleep or who have disrupted sleep patterns. By sticking to a regular sleep schedule and avoiding drugs, alcohol, and caffeine before bedtime, you can improve the quality of your sleep and reduce the chances of developing Alzheimer’s disease.

4. Reduce Stress

Certain neurotransmitters in the brain are released during periods of high stress that could lead to damage and inflammation in the brain.

Chronic stress or exposure to high-pressure environments over an extended period has been linked to brain degeneration, which is a risk factor for Alzheimer’s disease. You can shield yourself from Alzheimer’s by establishing a regular exercise routine, pursuing hobbies, practicing meditation or other mindfulness practices, and avoiding stressful situations where possible.

Interacting with friends and family, engaging in social activities, and volunteering in community groups may protect against Alzheimer’s disease.

The brain is stimulated by talking and sharing ideas with others, which can help to slow down the aging of cells. Studies have also found that individuals who have larger social networks are less likely to experience cognitive impairment than those who have smaller social networks.

By fostering social relationships, you can shield yourself from Alzheimer’s disease.