Describe how stress impacts the immunity of a person

Module 06 written assignment – stress and immunity | Professional Nursing 1 | Rasmussen College System

The immune system can be affected by stress. A person’s body can release cortisol when they are stressed. Cortisol has positive as well as negative effects on a person’s immune system.

Short-term cortisol suppression of inflammation and reduced activity of immune cells can lower the risk for developing autoimmune disorders. Stress that is chronic or long-lasting can cause elevated levels of cortisol, and this can weaken your immune system.

Chronic stress may cause the immune system to be less responsive to signals which activate it, making the fight against infections and diseases more difficult. Inflammation in the body can be a result of stress, and can cause a variety of illnesses, such as heart disease, cancer, or diabetes.

Stress may also affect the balance of microbiome – the collection of microorganisms and bacteria that reside in the body and are present on it. Stress can cause changes in the microbiome, which is important for regulating your immune system.

Stress can affect the immune system in a positive way, on both a short-term and a long-term basis. Stress can weaken your immune system, increasing the likelihood of chronic illnesses and infections. In order to keep a healthy and strong immune system, it is essential to learn healthy ways to cope with stress, such as meditation, exercise and social support.