Stres

Stress can be defined as a state of worry or mental tension caused by a difficult situation. Stress is a natural human response that prompts us to address challenges and threats in our lives. Everyone experiences stress to some degree. The way we respond to stress, however, makes a big difference to our overall well-being.

Stress affects both the mind and the body. A little bit of stress is good and can help us perform daily activities. Too much stress can cause physical and mental health problems. Learning how to cope with stress can help us feel less overwhelmed and support our mental and physical well-being.

Stres

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Stress makes it hard for us to relax and can come with a range of emotions, including anxiety and irritability. When stressed, we may find it difficult to concentrate. We may experience headaches or other body pains, an upset stomach or trouble sleeping. We may find we lose our appetite or eat more than usual. Chronic stress can worsen pre-existing health problems and may increase our use of alcohol, tobacco and other substances.

Stressful situations can also cause or exacerbate mental health conditions, most commonly anxiety and depression, which require access to health care. When we suffer from a mental health condition, it may be because our symptoms of stress have become persistent and have started affecting our daily functioning, including at work or school.

Yes, it is natural to feel stressed in challenging situations such as job interviews, school exams, unrealistic workloads, an insecure job, or conflict with family, friends or colleagues. For many people stress reduces over time as the situation improves or as they learn to cope emotionally with the situation. Stress tends to be widespread during events such as major economic crises, disease outbreaks, natural disasters, war, and community violence.

Background: Lavender is considered as one of the medicinal plants to manage stress. Although many preliminary studies evaluated the effect of lavender on individuals' stress level, to the best of our knowledge, we did not find a study that summarizes the results. Therefore, the present study aimed to estimate the Pooled effect of lavender on the stress level of individuals using systematic review and meta-analysis.

Results: In the initial search, 1520 articles were found. After excluding the irrelevant studies, finally, 21 articles with a sample size of 791 in the intervention group and 804 in the control group were included in the meta-analysis. As a result of combining the studies, stress score after using lavender in the intervention group showed a significant decrease of 0.63 0.13 (95% CI) more than that in the control group (P < 0.001). The results of subgroup analysis demonstrated that the highest standardized mean difference (SMD) before and after the intervention in the intervention group compared to the control group was related to L. angustifolia species with 0.73 0.22, student groups with 2.27 1.34, and diagnostic tool of Perceived Stress Scale (PSS) with 0.82 0.42, indicating that the difference between the groups was statistically significant (P < 0.001).

Conclusion: The pooled estimation of this systematic reiew and meta-analysis revealed that lavender significantly reduces individuals' stress. Therefore, it seems that the use of lavender can be considered as a part of a stress management programs, especially in student groups.

Stress is your body's reaction to a challenge or demand. In short bursts, stress can be positive, such as when it helps you avoid danger or meet a deadline. But when stress lasts for a long time, it may harm your health.

Your body reacts to stress by releasing hormones. These hormones make your brain more alert, cause your muscles to tense, and increase your pulse. In the short term, these reactions are good because they can help you handle the situation causing stress. This is your body's way of protecting itself.

Your provider may refer you to a mental health care provider. You can talk to this professional about your feelings, what seems to make your stress better or worse, and why you think you are having this problem. You may also work on developing ways to reduce stress in your life.

Stress symptoms may be affecting your health, even though you might not know it. You may blame sickness for that annoying headache, your sleeping troubles, feeling unwell or your lack of focus at work. But stress may really be the cause.

Stress symptoms can affect your body, your thoughts and feelings, and your behavior. Knowing common stress symptoms can help you manage them. Stress that's not dealt with can lead to many health problems, such as high blood pressure, heart disease, stroke, obesity and diabetes.

Aim to find active ways to manage your stress. Idle ways to manage stress that don't get you moving may seem relaxing. But they may make your stress go up over time. Examples are watching television, going on the internet or playing video games.

If you're not sure if stress is the cause, or if you've taken steps to control your stress but you keep having symptoms, see your health care provider. Your health care provider may want to check for other potential causes. Or think about seeing a counselor or therapist, who can help you find the sources of your stress and learn new coping tools. And if you are concerned about harming yourself, call 911 or a suicide hotline.

Also, get emergency help right away if you have chest pain, especially if you also have shortness of breath; jaw, back, shoulder or arm pain; sweating; dizziness; or nausea. These may be warning signs of a heart attack and not simply stress symptoms.

Instead, you likely face many demands each day. For example, you may take on a huge workload, pay bills or take care of your family. Your body treats these everyday tasks as threats. Because of this, you may feel as if you're always under attack. But you can fight back. You don't have to let stress control your life.

Adrenaline makes the heart beat faster, causes blood pressure to go up and gives you more energy. Cortisol, the primary stress hormone, increases sugar, also called glucose, in the bloodstream, enhances the brain's use of glucose and increases the availability of substances in the body that repair tissues.

The body's stress response system is usually self-limiting. Once a perceived threat has passed, hormones return to typical levels. As adrenaline and cortisol levels drop, your heart rate and blood pressure return to typical levels. Other systems go back to their regular activities.

The long-term activation of the stress response system and too much exposure to cortisol and other stress hormones can disrupt almost all the body's processes. This puts you at higher risk of many health problems, including:

You may have some friends who seem relaxed about almost everything. And you may have other friends who react strongly to the slightest stress. Most people react to life stressors somewhere between those extremes.

Stay away from unhealthy ways of managing your stress, such as using alcohol, tobacco, drugs or excess food. If you're worried that your use of these products has gone up or changed due to stress, talk to your health care provider.

There are many rewards for learning to manage stress. For example, you can have peace of mind, fewer stressors and less anxiety, a better quality of life, improvement in conditions such as high blood pressure, better self-control and focus, and better relationships. And it might even lead to a longer, healthier life.

However, too much stress can cause adverse effects. It can leave us in a permanent stage of fight or flight, leaving us overwhelmed or unable to cope. Long term, this can affect our physical and mental health.

Many things can lead to stress: bereavement, divorce or separation, losing a job or unexpected money problems. Work-related stress can also have a negative impact on your mental health. People affected by work-related stress lose an average of 24 days of work due to ill health.

Even positive life changes, such as moving to a bigger house, gaining a job promotion or going on holiday, can be sources of stress. If you feel stressed in these situations, you may struggle to understand why or be unwilling to share your feelings with others.

All of us can probably recognise some of the feelings described above. Some people seem to be more affected by stress than others. For some people, getting out of the door on time each morning can be a very stressful experience, whereas others may be less affected by a great deal of pressure.

If your stress is work-related, our page on work-life balance may help. If you feel comfortable, talk to your manager or HR team about how you're feeling to see if they can make changes to your workload or hours. You could contact your workplace for confidential support or counselling if your workplace has an Employee Assistance Scheme.

Environmental factors that trigger this reaction are called stressors. Examples include noises, aggressive behavior, a speeding car, scary moments in movies, or even going out on a first date. Feelings of stress tend to increase in tandem with the number of stressors.

How a person reacts to a difficult situation will determine the effects of stress on overall health. Some people can experience several stressors in a row or at once without this leading a severe stress reaction. Others may have a stronger response to a single stressor.

For example, a 2018 review of studies found associations between work-related stress and coronary heart disease. Despite this, the authors could not confirm the exact mechanisms through which stress causes coronary heart disease.

This type of stress is short-term and usually the more common form of stress. Acute stress often develops when people consider the pressures of events that have recently occurred or face upcoming challenges in the near future.

Ongoing poverty, a dysfunctional family, or an unhappy marriage are examples of situations that can cause chronic stress. It occurs when a person can see no way to avoid their stressors and stops seeking solutions. A traumatic experience early in life may also contribute to chronic stress. e24fc04721