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The Nature of Parkinson’s Disease
The Parkinson’s disease is a neurodegenerative disorder characterized by the gradual degeneration of brain structures responsible for controlling movement. Medicine has recognized this condition for nearly two centuries, and research has significantly advanced since then, providing us with a better understanding of the mechanisms underlying the disease. The development of Parkinson’s disease is a result of the interplay between both genetic and environmental factors. The three classic symptoms of the disease are slowness of movement, muscle rigidity, and tremors, which were also mentioned by the first describer, James Parkinson. In Parkinson’s disease, dopamine-producing nerve cells gradually die off, leading to a disruption in movement coordination. This process affects not only…
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The biological age of the organism may warn of cancer risk
The process of youth and aging is extremely complex and not solely dependent on genetics. Thanks to the advancement of science, we are now able to measure how quickly our bodies age. Understanding our biological age creates new opportunities for more effective treatment of cancer and can also help in prevention. The incidence of cancer, particularly among young adults, has increased alarmingly in recent times. Worldwide, cases of colorectal cancer among young people have risen dramatically, indicating a 60-70% increase even in the most well-off countries. In Hungary, the situation is particularly severe, as cancer diseases represent the highest proportion in mortality statistics. The number of cancer cases here translates…
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Diseases Affecting the Immune System
Szervezetünk folyamatosan harcol a körülöttünk lévő mikroszkopikus élőlényekkel, amelyek potenciálisan veszélyt jelenthetnek egészségünkre. E küzdelem irányítója az immunrendszer, amely komplex mechanizmusok által védi meg testünket a különböző fertőzésektől. Az immunrendszer fő elemei közé tartoznak a fehérvérsejtek, a vérben található fehérjék, valamint a hírvivő anyagok, amelyek segítik az immunválasz koordinálását. Az immunrendszer felépítése és működése Az immunrendszer felépítése és működése rendkívül összetett, és a különböző alkotóelemek közötti kölcsönhatások biztosítják a hatékony védekezést a kórokozókkal szemben. Az immunválasz nemcsak a fertőzések leküzdésére korlátozódik, hanem szerepet játszik a daganatok elleni védelemben is, bizonyítva a rendszer sokoldalúságát. Bár az immunrendszer törekvései általában hatékonyak, előfordulhat, hogy működése elégtelenné válik. Ennek oka lehet éretlenség, genetikai rendellenesség…
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The aging of humans is similar to that of monkeys
The study of aging processes among living beings is an incredibly exciting field that raises numerous questions from the perspective of biology and evolution. The aging of animals is not solely explained by biochemical changes associated with advancing age but is also closely related to interspecies differences. Understanding the similarities and differences between humans and monkeys may be key to a more comprehensive understanding of aging processes. New research indicates that aging results not only from environmental factors but also from the combined effects of genetic background and lifestyle differences. Researchers studying the aging processes of various monkey species have concluded that the process of human aging is much more…
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Hardening Connective Tissue – The Disease of Scleroderma
A systemic sclerosis is a chronic autoimmune disease that affects the body’s connective tissues and can have severe consequences for the lives of those affected. During this disease, the connective tissues thicken and scar, which can impact the functioning of various organ systems, such as the lungs, heart, kidneys, and digestive system. The appearance of sclerosis not only deteriorates health but can also threaten the quality of life. Estimates of the prevalence of the disease suggest that approximately 2.5 million people worldwide have been diagnosed with scleroderma, but due to the diversity of symptoms, many cases are misdiagnosed. This means that the actual number of affected individuals is likely even…
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Fluid Intake and Metabolic Processes
The proper hydration is essential for maintaining our health and supporting our daily activities. Water not only quenches thirst but also plays a fundamental role in various physiological processes. It is necessary for transporting nutrients, removing toxins, and regulating body temperature. Therefore, water plays a key role in the functioning of the body, and adequate fluid intake is crucial for feeling well. Our daily fluid needs depend on various factors, such as our age, body weight, and activity level. Nevertheless, the importance of water consumption cannot be overstated. Regular hydration contributes to circulation and nutrient absorption, helping to maintain the body’s optimal functioning. Water is also essential for metabolic processes,…
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How Does Yoga Help Alleviate Back Pain?
A lower back pain affects many people’s lives, and finding the right treatment is crucial for the smoothness of daily activities. Alongside traditional medical solutions, an increasing number of people are seeking alternative methods to alleviate pain. Yoga, as an ancient Indian practice system, offers an attractive option for many, as it provides benefits not only physically but also mentally. Yoga encompasses a variety of movements and breathing exercises aimed at creating harmony between body and soul. Recent research indicates that yoga practices can effectively reduce lower back pain and show similar results when compared to physiotherapy treatments. However, it is important to emphasize that practicing yoga is not just…
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Recommended Diet for Smokers
The effects of smoking are multifaceted, impacting not only the lungs but the entire body. Smokers’ health often deteriorates as cigarettes hinder the absorption of numerous nutrients, making it difficult to achieve adequate intake of vitamins and minerals. Quitting smoking is a challenging task for many, but the positive changes that occur after cessation significantly outweigh the difficulties. Healthy eating and regular exercise play a key role in successful quitting. Smoking not only harms the lungs but also affects the overall functioning of the body. The role of antioxidants, vitamins, and minerals is crucial, as they help the body defend against harmful effects. It is important for smokers to consciously…
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Living with a Stoma on the Beach
The diversity of society generally enriches our lives, yet often prejudices and taboos hinder acceptance. People living with a stoma, who are among us, frequently face a lack of understanding. A stoma is a medical procedure in which a part of the digestive system is opened to the outside world through the abdominal wall, allowing for the removal of food and waste. This change presents new challenges and opportunities for many individuals. Unfortunately, due to societal prejudices, many are reluctant to speak openly about this condition, which often leads to discreet rejection or stigmatization. People often think that those living with a stoma are different from them, when in fact…
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Cancer Diseases: People with Warrior Personalities Have a Higher Survival Probability
The modern medical field is continuously evolving, striving to improve patients’ quality of life and chances of recovery through the development of new drugs and treatment methods. However, research shows that recovery is not solely dependent on physical factors; psychological aspects also play a significant role. The mental state of patients, their willpower, and their attitude toward the illness all influence the healing process. The diagnosis of cancer is a shocking experience for many, triggering various emotional reactions. Each patient experiences this period differently; anxiety, fear, depression, and mood swings are common companions following the diagnosis. These feelings affect not only the patients but also their surroundings, as cancer is…
