What Does Stress Cause Ulcers

Why Zebras Don’t Get Ulcers is a book about the physiology of stress. It gets into great detail about what exactly is going on inside the body during periods of high stress, and also what short and long term affects are caused by that stress. The first chapter give a brief description of each chapter in the rest of the book. Each subsequent chapter explains different stressors, levels of stress, and hormonal responses to stress. Many of the chapters also include research and discoveries on how stress affects the human body, many of which are somewhat recent discoveries, only occurring in the last one hundred years or so. Robert Sapolsky is able to explain to his readers much about the physiology of stress and how endocrinology plays the most

They have also found that there are strong links between prolonged stress and disorders, mentally and physically. Kiecolt-Glaser et al 1995 also carried out research into the relationship between Stress and the Immune System. Kiecolt-Glaser et al 1995 = == ==

When put under stress, both humans and baboons have cortisol and adrenaline found in their blood. These hormones are critical for survival, and other physical changes in the body such as a racing heart, increased blood pressure, and quickly responding muscles are all present when the body is put under stress. However, in regard to humans, these same physical responses can occur when the body is not in a life in death situation. Instead, it is common for psychological stresses such as public speaking, taking a test, paying taxes, or driving a vehicle to invoke the same physiological responses as someone in a critical situation. This can be unhealthy for the human body, as many people can get worked up over multiple stressors in one day,

This can affect how an individual feels, think and behave. Signs and symptoms can include sleeping problems, loss of appetite and difficulty concentrating. Stress can usually cause high blood pressure.

Animals and Humans have a biological stress response intended to facilitate survival in the case of a life threatening attack or severe illness. This is commonly referred to the “fight or flight” response. Some primates, including humans have developed the unhealthy propensity to trigger this response for psychological or social reasons. Humans in particular experience the stress response exponentially more often for psychological reasons than for the purpose of survival (Stress, 2008). For example, we are may feel “stressed out” about work or school and if we think about it too much and get upset, we may experience a stress response Just by thinking about something that is bothering us, we can trigger the biological “fight or flight”

Stress can get bad enough to where it starts to affect your body system. Things like depression, heart attacks, diseases, rashes and a low immune system can all occur to people dealing with stress bad enough. The number of common signs and symptoms is outrageous and is depressing to see that there are so many people dealing with this and how it’s such a common thing in this world. On stress.org, they talk about the different body systems and how they’re affected. The nervous, musculoskeletal, respiratory, cardiovascular, endocrine, gastro and reproductive systems are all affected in some way and in many ways to say the least. If your stress ever gets so bad, I consider seeing a doctor or specialist seeing how dangerous this can get.

Stress can cause our arteries to shrink and begin to restrict blood flow which gives us health problems. As well as high blood pressure which can at some point lead to death. But, this wasn’t just found in living people going through stress. It was found that babies who were conceived during the Dutch Hunger Winter had higher rates of cardiovascular disease than others. The reasoning is that the release of the stress hormone while a fetus, exposing them to the hormone that early and in large quantities led to this health

Stress-related mucosal disease (SRMD), an acute erosive gastritis that may potentially lead to stress ulcers and/or stress-related injuries, remain a significant concern for patients within the critical care setting.1 The initiation of anti-secretory therapy (AST) for stress ulcer prophylaxis (SUP) within the critical care setting has gained widespread use as it has been noted to protect against SRMD and clinically important gastrointestinal (GI) bleeding.2 Although the use of these agents is well established in the critical care setting, several research studies have confirmed the extensive and inappropriate use of AST in both intensive care unit (ICU) and non-ICU patients, based on current recommendations.3

The effects of stress and heart disease is explained in a study Chida and Steptoe (2009), in which investigators looked at populations of people in healthy known areas, and assessed in total twenty five different studies. Anger and hostility has a positive relationship with coronary heart disease and was greater in men compared to women. Their findings also showed that individuals who had cardiac arrest and were resuscitated, twenty five percent admitted to feeling extremely stressed with work and family instances just twenty four hours before they had cardiac arrest. Daily activities that provoked moderate, acute stress demonstrated lower levels of blood supply to the hearts muscle. Deanfield et al. (1984)

Before 1982, everyone “knew” ulcers came from stress, so they didn’t want to look further into the cause of ulcers. In 1982, Barry Marshall and Robin Warren challenged the belief by saying ulcers were caused from bacteria. This shows that we have a problem with science; we began to believe that we know everything about something but in reality we didn’t. Descartes, French philosopher, mathematician, and scientist believed that should not accept something true unless definitively proven true. Science knows that we have this problem with this but it comes from the push to always having them succeed.

RE: Health and Vital Signs 8/2/2015 7:33:10 PM I enjoyed reading your post. A lot of people don't realize how much stress and depression affect your body. Long term stress can cause damage to your heart. It can also cause cardiovascular disease. All this will

The effect of stress on short term blood pressure can be dramatic, leading to mean arterial pressure increases of 30%-40%. These changes are short lived, though, with heart rate, blood vessel diameter, and blood pressure returning to normal as the hormones are eliminated.

Stress has been linked to many diseases or malady conditions. Stress hormones that act on the heart, blood vessels, and lungs may contribute to heart disease, high blood pressure, and asthma (Feldman, 17). Diseases of the stomach and intestines are often associated to stress because blood leaves these organs and moves to muscles used in running and fighting. Another difficulty is the prolonging increase of blood sugar can influence the development of diabetes. Stress also appears to influence the development of cancer.

Long-term activation of this stress-response system can lead to the disruption of almost all of the body’s processes. If this happens, the individual has an increased risk of developing numerous health problems. So, to prevent this from happening, the problem must be nipped in the bud.

      Stress can cause many things that affect a healthy body.  Stress causes quick yet shallow breathing in which case, the body's cells are being deprived of oxygen.  Stress will increase cholesterol levels and can also cause indigestion, heartburn, a decreased sex drive, and also arteriosclerosis (the hardening of the arteries).  While these symptoms may seem minimal, stress can decrease the activity of white blood cells.  Since the white blood cells fight off sicknesses and diseases, the immune system is affected by stress and can make the body more susceptible to colds, viruses, flues, and diseases (Morrison 2).