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How Stress Impacts Your Health

Feeling stressed? Learn how it impacts your body, mind and mood along with ways to cope with daily stressors.

how stress impacts your health

Stress is the body’s natural response to life’s changes and challenges. From everyday stressors like money, school and work to more situational strains like family drama, postponed plans and global events, stress affects everyone.

Stress signals the body to release hormones that help with your “fight-or-flight” response. While some stress can keep you motivated or help you react in crisis situations, unchecked long-term, or chronic, stress can harm your health over time.

Stress can manifest in mental and physical ways, influencing your behavior, your mood and your body. Discover how stress impacts your health as well as methods for coping with it.

Physical Effects

How does stress affect health? It’s not uncommon to feel it, and sometimes you can see it as well.

Stress impacts the body in internal and external ways, affecting everything from the heart and digestive track to the condition of hair, skin and nails.

It raises a person’s heart rate and blood pressure, too. “Repeated episodes of acute stress can cause inflammation in the coronary arteries, thought to lead to heart attack,” according to the American Institute of Stress.

Stress can also cause gastrointestinal problems, like upset stomach and heartburn. Prolonged and/or intense stress can cause more severe symptoms, like vomiting, constipation and diarrhea.

In addition, stress often manifests as muscle tension, which can lead to other issues. “The contraction of muscles for extended periods can trigger tension headaches, migraines and various musculoskeletal conditions,” according to AIS.

Another serious repercussion of stress is a weakened immune system. “People under chronic stress are more susceptible to viral illnesses like the flu and the common cold, as well as other infections,” according to AIS. “Stress can also increase the time it takes you to recover from an illness or injury.

Finally, stress can even affect your appearance. Hormonal changes brought on by stress can lead to dry/itchy skin and acne (even in adults). Stress – specifically the cortisol release it triggers – can affect biotin levels, leading to hair loss and weakened nails.

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Mental and Emotional Effects

Although feeling stressed is a mood in itself, stress can also cause other mental and emotional symptoms.

Some effects are more minor but can impede daily life, like restlessness, irritability/anger, lack of focus or motivation and feeling overwhelmed. Stress can also lead to more extreme conditions like anxiety and depression.

Another common symptom is fatigue, which can also be accompanied by insomnia, or the inability to sleep. While many Americans say they don’t get enough sleep, nearly half (46%) of Americans say they’ve laid awake at night due to their stress levels.

how does stress affect health

Behavioral Effects

Feeling stressed affects human behavior in more ways than one because everyone reacts to stress differently.

Stress can cause some people to withdraw socially, inadvertently leaving more time to stress due to fewer distractions. Clenching and/or grinding teeth is also common, especially during sleep, which can cause headaches and jaw pain later.

Struggling with long-term stress can lead to impulsive behaviors, like over- and under-eating. Overeating causes weight gain and sluggishness while under-eating can cause dehydration and low blood sugar as well as feeling lightheaded and tired.

Picking up bad habits is also part of how stress impacts your health, like compulsive online shopping, addiction to internet scrolling and – in some cases – dependence on alcohol, drugs and tobacco.

Ways to Combat Stress

While you may not be able to avoid every stressor, there are certain things you can do to cope with stress. The first step is knowing your triggers and figuring out what type of activities best combat your stress.

Calming Techniques

Some people respond well to soothing activities. Relaxation techniques like meditation, deep breathing and listening to calming music or podcasts are popular.

Spending time in nature is another great way to deal with stress. Bird-watching, gardening and going for nature walks work well for people looking to feel more in touch with the natural world.

Finally, take time for yourself. Do something to calm your mind and body, like napping, taking a bath or drinking some soothing tea. Similarly, try doing something you enjoy. Hobbies like baking and cooking, crafting, reading, doing puzzles and playing video games can help distract you from stress.

Active Techniques

Other people combat stress through physical exertion. Working out is one popular method. While regular exercise is good for physical health, it can improve your mood as well.

Cleaning is another way people deal with stress. The act of cleaning and organizing can relieve stress by giving you a sense of control. Afterward, a clean, decluttered space will give you a sense of calm – and accomplishment.

Social Activities

Being social, like spending time with friends, family or your community, can also help relieve stress. Humans are social by nature, and spending time with people you love can improve your mood by giving you someone to talk to.

Spending time with animals is another great way to relieve stress, according to the Anxiety and Depression Association of America. Play with your pet or consider adopting, fostering or volunteering at an animal shelter to get some quality time with animals.

If nothing else helps, consider seeking professional help. Talk to your doctor about your stress and symptoms. They may be able to help or send you to a mental health specialist.

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