Write an essay on the title 'relation between physical and mental health' under the guidance of your teacher. Then present it infront of your classmates in the class.
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Answer:
Explanation:
Depression is one of the most popular mental diseases in the world. It is a feeling of sadness and low self-esteem, which is experienced by a someone over a long period of time; also, it can change physical health, behaviour and appearance (Mead, et al., 2009 and Ishii, et al., 2011). Roughly, 450 million people are afflicted by depression worldwide as well it attacks one out of every five people throughout their lifetime in some countries (World Health Organization, 2001). In addition, the mood can be influenced by the lifestyle, past experiences and genetic factors (BBC website cited in Woodward, 2014). Generally, depression can be treated with antidepressants, psychological therapies or a mixture of both. Nevertheless, antidepressants may have opposing side effects and adherence can be poor (Mead, et al., 2009). One of the secrets of mental stability is avoiding negative opinions, is being able to notice when you are ‘choosing’ or ‘allowing yourself’ to think positively rather than negatively (BBC website cited in Woodward, 2014). Besides, they say that the persons who continually appear to be in a good mood have higher levels of hormone endorphins, neurotransmitters dopamine and serotonin. These are secreted by the brain and make people feel good when they are enjoying themselves or when something nice occurs.
Exercise and physical activity are linked to higher quality of life and health. Numerous scientists researched on this subject and all of them found out a significant correlation between physical activity and mental health, but they have differed in what kind, when, how, and how many exercises are needed. Penedo & Dahn (2005) state that exercise improves mood and decreases symptoms of anxiety and depression. They show that people diagnosed with depression undergoing an aerobic-exercise intervention exhibited great improvements in depression comparable to people who receiving only psychotropic treatment. In addition, in another study (Ishii, et al., 2011) it suggests that practicing in at least 60-150 minutes per week of intermediate to energetic physical activity, inhibit depression and boost good mental health. Conversely, one report states that more than a hundred scientific studies dealing with exercise and mental health, and not all of these studies show statistically important benefits with exercise training (President’s Council on Fitness, Sports & Nutrition website cited in Woodward, 2014). Furthermore, Hamer, et al. (2009) indicate that the link between exercise and higher levels of life was noncausal, and mediated by genetic factors that affect both exercise behaviour and well-being. They go on to say that physical activity and positive happiness, which appear to be an independent risk factor for health. For these reasons, regular exercise is connected with better mental health, although there is a lack of consensus about the optimal volume and nature of activity to accomplish these benefits.