Human Science

Six diseases related to Stress

Experts believe that various diseases make their way in an individual's life by means of stress. We have enlisted some major diseases caused by stress.

Enrol with Human Science and guard yourself from these disorders:

Heart disease

Researchers have found that a stressed person has a higher risk of high blood pressure and heart problems. Stress might have a direct effect on the heart and blood vessels. Also, stress is related to other problems like an increased likelihood of smoking, drinking or obesity that indirectly increases the heart risks. Research has revealed that a sudden emotional stress triggers serious cardiac problems, including heart attacks.


Many studies have shown that stress can worsen asthma. Some evidence suggests that parents chronic stress might even increase the risk of developing asthma in their children. One study looked at how parental stress affected the asthma rates of young children who were also exposed to air pollution or whose mothers smoked during pregnancy. The kids with stressed out parents had a substantially higher risk of developing asthma.


When you're stressed, your blood sugar levels rise. Stress hormones like epinephrine and cortical kick in, since one of their major functions is to raise blood sugar to help boost energy when it's needed most. Thinking of the fight-or-flight response, you can't fight danger when your blood sugar is low, so it rises to help meet the challenges. Both physical and emotional stress can prompt an increase in these hormones, resulting in an increase in blood sugar.

People who aren't diabetic have compensatory mechanisms to keep blood sugar from swinging out of control, but in people with diabetes, those mechanisms are either lacking or blunted, so they can't keep a lid on blood sugar.

Alzheimer's disease

Studies have found that stress might worsen Alzheimer's disease. This disease causes loss of thinking, remembering, and reasoning skills that interferes with a person's daily life and activities. At first, someone with Alzheimer's disease may notice mild confusion and difficulty remembering. Eventually, people with the disease may even forget important people in their lives and undergo dramatic personality changes.

Depression and anxiety

Most people feel anxious or depressed at times due to stress. Losing a loved one, getting fired from a job, going through a divorce, and other difficult situations can lead a person to feel sad, lonely, scared, nervous, or anxious. These feelings are normal reactions to life's stressors.

However, some people DO experience these feelings daily or nearly daily for no apparent reason, making it difficult to carry on with normal, everyday functioning. These people may have an anxiety disorder, depression, or both.


The most common disease caused by stress is Obesity. It is a condition where a person has accumulated so much body fat that it might have a negative effect on their health. If a person's bodyweight is at least 20% higher than it should be, he or she is considered obese. If your Body Mass Index (BMI) is between 25 and 29.9, you are considered overweight.