First Aid and Emergency
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Consequences of Excessive Vitamin D Intake
A vitamin D is one of the most important elements of modern nutrition and health preservation. Its role lies not only in strengthening bones but also in numerous other health benefits, such as supporting the immune system and reducing inflammation. However, most people are unaware that it is important to thoroughly inform themselves before taking vitamin D, as there is a risk of overdose with fat-soluble vitamins. Vitamin D is produced naturally in the skin under the influence of sunlight, but various factors, such as weather and daily routines, affect the adequate production of vitamin D. During the spring and summer months, it is essential to spend enough time outdoors…
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Is it a food allergy or food intolerance?
Az étkezés alapvető része az életünknek, ám a különféle ételekhez való reakcióink nem mindig zökkenőmentesek. Az emberek sok esetben tapasztalnak kellemetlen tüneteket különböző ételek fogyasztása után, amelyek mögött különböző okok állhatnak. Az ételallergia és az ételintolerancia gyakran összekeveredik, mivel hasonló tüneteket okoznak, mint például hányinger, hasi görcsök és hasmenés. Az ilyen reakciók megértése elengedhetetlen a helyes diagnózis felállításához. Az ételallergia és ételintolerancia közötti különbségek Az ételallergia és az ételintolerancia alapvető különbsége a szervezet reakciójában rejlik. Az ételallergia immunválaszt vált ki, amely során a szervezet hibásan azonosítja az élelmiszer egyes összetevőit, mint potenciálisan veszélyes anyagokat. Ez a reakció hisztamin kibocsátásához vezet, ami számos kellemetlen tünetet okozhat, mint például bőrkiütések, légzési nehézségek…
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Allergy to Chemical Substances
The modern world exposes us to various chemicals that affect our quality of life and health. These substances can be found in the air, our food and drinks, as well as in our workplaces and homes. As technology advances, the presence of chemicals increasingly becomes a part of our daily lives. Although most chemicals are not hazardous, there are those that can cause sensitivity and allergic reactions when present in high concentrations or with long-term exposure. Traffic fumes, cigarette smoke, and other environmental factors can further enhance this sensitivity. The best method to prevent allergic reactions is to avoid potentially harmful chemicals, but this is nearly impossible in practice, as…
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The Health Risks of Night Work
The night shift poses numerous challenges for workers as it significantly alters the body’s internal rhythm. The human body performs various biological functions throughout the day, regulated by the alternation of natural light and darkness. However, working at night disrupts this cycle, causing stress in the brain’s hypothalamus, which regulates several vital functions. The role of the hypothalamus is crucial, as this area is responsible for maintaining sleep, appetite, temperature regulation, and hormonal balance. When this system is disrupted, sleep disorders, digestive issues, and concentration difficulties may arise. Research also indicates that working night shifts can pose serious long-term health risks that should be addressed. In the following sections, we…
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Skin Bruises – The Appearance and Characteristics of ITP
The decrease in platelet count of unknown origin and the associated bleeding skin symptoms have long intrigued the scientific community. This phenomenon is particularly associated with a dramatic drop in platelet numbers, which can cause a range of unpleasant symptoms. This problematic condition is medically known as immune thrombocytopenia (ITP) and is characterized by bruising and small bleeding spots appearing on the skin. During the course of the disease, the platelet count can decrease significantly, leading to severe consequences such as intracranial or cerebral bleeding. Although the diagnosis of ITP is complex, the disease is often linked to antibodies that bind to the platelets, thereby hindering their normal function. As…
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When do we experience hallucinations?
Hallucinations are perceptual disorders in which an individual experiences things that do not actually exist. During this phenomenon, the person may perceive sights, sounds, tastes, or even smells, all without those things being present in reality. Hallucinations can often be so vivid that those affected do not doubt the reality of what they are experiencing. They may cling to their perceptions even when their surroundings deny their existence, which can lead to serious social and psychological consequences. These disorders can arise for various reasons and are often associated with mental disorders such as schizophrenia or other psychoses. Hallucinations may not only indicate a mental health condition but can also appear…
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Signs, Therapies, and Prevention Methods of Malaria
Malaria is an infectious disease that remains a significant global problem today, particularly in tropical climate regions. The background of the disease’s development is characterized by the humid air typical of marshy areas, which is also reflected in the term “bad air.” This illness is transmitted by mosquitoes, especially those species that are active at night and during twilight. The pathogens, belonging to the genus Plasmodium, enter the body through the bites of mosquitoes that suck human blood. In this process, humans act as intermediate hosts, where the pathogens undergo a complex developmental cycle. The occurrence of the disease has reached alarming proportions, as a significant portion of the world’s…
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Pulmonary Hypertension: Elevated Blood Pressure in the Pulmonary Circulation
Pulmonary hypertension is a condition characterized by increased blood pressure in the pulmonary arteries. This phenomenon can develop for various reasons, and the diagnosis is typically made based on an echocardiogram. However, for an accurate diagnosis, specialized cardiac catheterization may also be used, though this is rarely necessary. The increased pressure in the pulmonary arteries can be temporary, but in many cases, it can persist, leading to pulmonary hypertension. Often, an underlying disease affects the cardiovascular system, such as congenital or acquired abnormalities, or reduced compliance of the left ventricle. Treating these underlying conditions can improve the patient’s status. The most common form of pulmonary hypertension is pulmonary arterial hypertension…
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Blood or particularly large amounts of urine – What could be the causes?
The amount and composition of urine can carry important information about our health status. Normal urine is typically acidic in nature and pale yellow in color, and it should not contain protein, sugar, pus, or blood. The average daily urine output ranges between 1-2 liters. However, if the quantity, composition, or pH of the urine deviates from the norm, it may indicate various diseases or conditions. Uncovering the causes behind these anomalies is essential for maintaining health. Increased or Decreased Urine Output An increase or decrease in urine volume can signal various internal problems. Frequent urination, as well as changes in the color and consistency of urine, also deserve attention.…
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The Psychological Aspects of the Fight Against Disease
The diagnosis of cancer leaves a deep mark on many people’s lives. The emotional and physical challenges that patients face can often be overwhelming. The disease brings not only physical complaints but also psychological trials that can sometimes be even harder to bear than the physical symptoms. Patients often live in anxiety, stemming from fear of pain and the unknown. The attitude towards the disease can be crucial during recovery. Those who tend to isolate themselves find it harder to cope with the consequences of the illness. It is important not to let the disease dominate our lives in our daily routines. Treatments should be viewed as a step towards…
