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Is it possible to identify Alzheimer’s disease early with a three-minute test?
Researchers are continuously working to find new methods for the early diagnosis of Alzheimer’s disease, as current procedures generally identify problems only in the more advanced stages of the illness. Experts from the University of Bath and Cumulus Neuroscience Ltd. are developing a new test called Fastball EEG, which shows promising results in the early detection of mild cognitive impairment (MCI). The Innovative Test This innovative test takes only three minutes and passively measures the brain’s electrical activity in a non-invasive manner while participants view images. During the examination, participants do not perform active tasks; they simply observe the displayed images while their brain responses are recorded using EEG. Based…
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Can cancer be diagnosed with blood tests?
The modern medical field is increasingly moving towards technological innovations, particularly in the early diagnosis of cancer. Early detection of cancer is crucial for treatment options, as early intervention can significantly increase patients’ chances of survival. Traditional diagnostic methods are often time-consuming and invasive, prompting researchers to continuously work on new technologies that offer faster, more accurate, and less burdensome alternatives. Revolutionary Diagnostic Methods A new method developed by Yale University could revolutionize the field of cancer diagnostics. This innovative technology allows for the identification of cancer biomarkers from a small sample of whole blood in just 20 minutes. This solution not only accelerates the diagnostic process but also significantly…
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Unexpected Memory Disorder as a Warning Sign
Az időskori memóriazavarok és az agyi katasztrófák közötti kapcsolat egy fontos és egyre aktuálisabb téma a tudományos kutatások terén. Az öregedés természetes velejárója a kognitív funkciók fokozatos romlása, amely különösen a memória területén nyilvánul meg. A tudósok régóta keresik azokat a jeleket, amelyek előre jelezhetik az agyi katasztrófák, például a szélütések bekövetkezését. Az ilyen események megelőzése kulcsfontosságú, hiszen a stroke nemcsak az életminőséget rontja, hanem sok esetben maradandó károsodást is okozhat. A memóriazavarok és a szélütések kapcsolata Kutatások alapján a memóriazavarok jelentős figyelmeztető jeleket adhatnak a szélütés kockázatának növekedésére. Az idősebb felnőttek körében végzett vizsgálatok során kiderült, hogy azok, akiknél a memória gyors romlását tapasztalták, sokkal nagyobb valószínűséggel szenvedtek el…
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Frost Sensitivity: Diagnosis, Causes, and Therapies
The cold allergy, also known as cold urticaria, is a skin reaction with specific characteristics. This condition is often mistakenly considered an allergy, whereas from a medical perspective, it is actually a type of hives. Instead of a reaction from the immune system, various chemicals, such as histamine, are released in the skin due to the cold, causing the appearance of itchy, red blisters. The symptoms that develop on the affected skin surface in response to sudden cold are striking: the skin becomes red, swollen, and intense itching occurs. These reactions typically appear within a short time, even within minutes, and most commonly affect the hands and face. It is…
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Kidney Inflammation
The condition known as nephritis, commonly referred to as kidney inflammation, is a complex state that can be attributed to various causes. This disease affects not only the kidneys but also other systems in the body, resulting in a wide range of symptoms. The kidneys function as highly intricate organs, and the causes of inflammation can often differ, complicating the diagnosis. Without treatment, nephritis can lead to serious consequences, including both short-term and long-term complications. Recognizing and treating the disease is crucial, as the kidneys play a key role in detoxifying the body and maintaining fluid balance. Types and Causes of Nephritis Nephritis can take several forms, with the most…
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Therapy of Tumors in the Head and Neck Area
A timely diagnosis of cancer is crucial for successful treatment. Early diagnosis can help in managing tumors more effectively, as the method of therapy largely depends on the tumor’s size, location, and whether it has spread to other areas. In the case of head and neck cancers, establishing a diagnosis is particularly complex, as these tumors can also affect the functioning of the respiratory and digestive systems. The medical community is continuously working to provide the best treatment options for patients, taking into account the specific characteristics of tumors and individual needs. Treatment of Head and Neck Cancers In the treatment of head and neck cancers, specialists recommend histological sampling,…
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Xanthomas – Localized Cholesterol and Fat Accumulations
Xanthomas, also known as xanthomas, are localized fat deposits that appear in various parts of the body, most commonly on the skin. These lesions typically present as red, yellow, or yellow-brown papules, plaques, or nodules. There are several clinical forms of xanthomas, such as eruptive, tuberous, tendinous, planar, and verruciform xanthomas. The appearance of skin symptoms usually begins in adulthood, but certain inherited lipid metabolism disorders can be detected in childhood. The formation of xanthomas is due to the body’s inflammatory response, which occurs as a reaction to deposited fats. The changes observed on the skin can not only cause aesthetic problems but may also indicate underlying health issues, making…
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Osteoarthritis and its signs
The degeneration of joint cartilage and degenerative joint diseases are widespread issues among the adult population, particularly for the older age group. These musculoskeletal disorders significantly impact quality of life, as they are associated with pain and limited mobility. Understanding the proper functioning of joints and preventing diseases is crucial, as it is important to be aware of the various symptoms and possible treatment options. Characteristics of Osteoarthritis Degenerative joint problems are often observed in individuals over the age of 50, but early signs can appear around the age of 40. Symptoms usually develop gradually and can initially only be felt during movement, decreasing at rest. However, as the disease…
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A new method could speed up cancer diagnosis
A modern orvostudomány folyamatosan fejlődik, és a rákdiagnózis terén elért új eredmények jelentős áttörést hozhatnak. Az egyik legnagyobb kihívás a daganatos megbetegedések korai felismerése, hiszen a sikeres kezelés szempontjából kulcsfontosságú a betegség időben történő azonosítása. A legújabb kutatások azt mutatják, hogy a vérszérumból származó minták elemzése révén már a legkorábbi stádiumban képesek lehetünk a daganatos elváltozások kiszűrésére. A daganatos megbetegedések diagnosztikájának új megközelítése A daganatos megbetegedések korai diagnózisa különösen fontos, hiszen a korai stádiumban történő beavatkozás jelentősen növelheti a gyógyulás esélyeit. A HCEMM kutatócsoportja által kifejlesztett új eljárás lehetőséget biztosít arra, hogy a levett vérből származó minták elemzésével az orvosok gyorsan és pontosan azonosíthassák a daganatos elváltozásokat. Az eljárás során…
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Spider belly in children may indicate serious health problems.
The health of young children is of paramount importance to families, and parents often worry when they notice something unusual in their children’s development. One such concerning phenomenon may be when a child’s belly protrudes significantly, and their limbs appear thin in relation to their body size. This phenomenon is colloquially referred to as “spider belly.” Various underlying causes can be responsible for such symptoms, one of the most common being celiac disease, also known as gluten intolerance. Celiac disease is an autoimmune disorder that involves an abnormal reaction to the consumption of gluten. The primary characteristic of the disease is that the body is unable to properly break down…
