How Stress Affects Your Immune System
đStress is almost unavoidable, right? Itâs just part of life. Whether you have a demanding job, a family to take care of, a lot of social obligations, a home to keep up with, or anything else in the everyday tasks of life, weâre all exposed to a ton of stress. We know stress isnât good for us, but did you know it even affects your immune system? Thatâs because your brain and immune system are always communicating with each other

Stress can be defined as a state of mental tension and worry caused by problems in your life, work and other areas. When youâre stressed out, your body goes into âfight or flightâ đ€đ» and releases stress hormones. Thatâs great when youâre in a life or death situation, it gives you adrenaline to protect yourself. There is such a thing as good stress, the kind that does protect you physically, or even the smaller forms, like when youâre nervous for a job interview, test, or sports event; that boost of energy can allow you to do things you never thought possible. These types of stress are good because we can use them to our benefit, and theyâre only for a short period of time. đđ»Stress becomes harmful when itâs chronic. Your immune system is the first line of defense in protecting your body from bacteria, viruses, and other pathogens. Your organs, tissues, and cells all work together to fight harmful substances and protect you from getting sick. Stress can create chronic inflammation that harms these tissues, and at the same type suppresses the immune cells needed to fight infection. When your bodyâs in this âfight or flightâ mode, your body secretes the stress hormone cortisol. Normally itâs not a big deal when small bursts of stress are experienced. But chronically high levels of cortisol can suppress the immune system as well. This puts your body at higher risk for infection, disease, and acute illnesses. It also can slow down your bodyâs process of healing wounds, and cause an exacerbation of any underlying illness. When youâre stressed for long periods of time, your bodyâs ability to fight off infections and potential dangers is highly diminished. Incorporating exercise, deep breathing, a healthy diet, regular MASSAGE đ, and other forms of self-care can all help to reduce your stress and allow your immune system to perform at its best. đȘđ»