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Vitamin D deficiency occurs when there are insufficient levels of vitamin D in the body, potentially leading to health issues like fragile bones and muscle weakness. In many cases, there are no noticeable symptoms, and many individuals remain unaware of their deficiency.Vitamin D is crucial for the body to absorb calcium and phosphorus, both of which are essential for bone health. Sun exposure typically provides sufficient vitamin D since the skin converts ultraviolet rays from the sun into vitamin D. Additionally, people can obtain vitamin D from foods like fish, egg yolks, and fortified milk and cereal, or through dietary supplements. When vitamin D levels drop too low, and calcium and phosphorus aren’t absorbed properly, it can result in bone pain, fractures, muscle pain, and weakness. In older adults, severe deficiency (levels below 10 ng/mL) can increase the likelihood of falls. Causes of Vitamin D Deficiency Vitamin D deficiency can occur due to several factors: • Insufficient sunlight exposure • Darker skin tones • Poor diet or malnutrition • Kidney or liver failure, hindering the body's ability to process vitamin D • Certain medications • Certain cancers, like lymphoma • A family history of vitamin D deficiency or childhood rickets

Asthma is a chronic inflammatory disease of the respiratory tract, accompanied by bronchial hyperreactivity, as well as paroxysms of complete or partial reversible obstruction of the bronchi.It can affect individuals of all ages, commonly beginning in childhood, though it may also develop in adults for the first time. As a long-term condition, asthma requires continuous medical management.What are the Symptoms of Asthma? The primary symptoms of asthma include: • Wheezing – a high-pitched whistling sound while breathing • Shortness of breath or breathlessness • A sensation of tightness in the chest, akin to a band tightening around it • Persistent coughing In some cases, asthma symptoms may worsen temporarily, which is referred to as an asthma attack. What are Common Asthma Attack Triggers? Several factors can trigger an asthma attack. These include: • Air Pollution: External factors like factory emissions, vehicle exhaust, and wildfire smoke can exacerbate asthma. • Dust Mites: Invisible pests present in our homes can trigger asthma, especially for those with dust mite allergies. • Exercise: Physical activity can induce asthma attacks in some individuals. • Mold: Damp environments can foster mold, which may trigger asthma symptoms, even without an allergy to mold. • Pests: Household pests such as cockroaches and mice are common asthma triggers. • Pets: Pet dander can irritate the airways and cause asthma attacks in sensitive individuals. • Tobacco Smoke: Exposure to cigarette smoke, especially in enclosed areas, increases the risk of developing asthma. • Strong Chemicals or Odors: Certain chemicals or fragrances can provoke asthma attacks.

Myopia, also known as nearsightedness, is a refractive error that makes it difficult to see distant objects clearly. Although myopia often starts in childhood, a significant number of adults experience its onset later in life. This adult-onset myopia can stem from various factors, including genetic predisposition, environmental influences, lifestyle changes, and certain medical conditions, development of cataracts.One major factor contributing to the rise in myopia is the amount of time spent on near work activities, such as reading or using screens. Screen time and near-vision tasks have become an unavoidable part of modern life for young adults, whether for leisure, study, or work. Research indicates two key behaviors that could be driving the myopia epidemic: insufficient time spent outdoors and an increase in near-vision activities. Studies suggest that spending more time indoors and being engaged in near-vision work for a long time may be a primary contributor to the development of myopia. However, myopia isn’t the only concern related to prolonged screen time. Digital Eye Strain: Symptoms like headaches, blurry vision, and sore or itchy eyes are common signs of digital eye strain, a condition affecting at least 50% of those who use digital screens regularly. Dry Eye: When focusing on close-up tasks, such as working on a screen, we tend to blink less, which can lead to the surface of the eyes becoming dry. Dry eye symptoms can vary but they typically include dryness, redness, irritation, watering, soreness, and sometimes blurred vision.

Ultrasound imaging is a non-invasive, painless diagnostic technique that uses sound waves to create images of the body’s internal structures. It is commonly referred to as sonography. Since ultrasound does not use radiation, it is a safe procedure. It provides real-time images that show both the structure and movement of organs and tissues. When applied to the musculoskeletal system, ultrasound images reveal detailed pictures of muscles, tendons, ligaments, joints, nerves, and other soft tissues throughout the body. Common uses of ultrasound imaging for the musculoskeletal system include: • Diagnosing tendon tears or tendinitis, such as in the rotator cuff (shoulder) and Achilles tendon (ankle), along with other tendons. • Detecting muscle tears, masses, or fluid buildup. • Identifying ligament sprains or tears. • Recognizing inflammation or fluid accumulation (effusions) in the bursae and joints. • Observing early signs of rheumatoid arthritis. • Diagnosing nerve entrapments, such as carpal tunnel syndrome. • Identifying benign or malignant soft tissue tumors. • Locating foreign bodies in soft tissues, like splinters or glass. How the Procedure is Performed: For musculoskeletal ultrasound exams, the patient may be asked to sit on an examination table or swivel chair. In some cases, the patient may lie face-up or face-down on the table. The radiologist or sonographer might ask you to move the examined limb or may assist in moving it to assess the joint, muscle, ligament, or tendon being studied. What to Expect During and After the Procedure: Ultrasound exams are typically painless, quick, and well-tolerated by most patients. A musculoskeletal ultrasound usually takes between 15 and 30 minutes, although it may sometimes take longer. You can generally resume normal activities right after the procedure. In the medical center "Dalimed" ultrasound is performed by experienced specialists on the ultra-modern ultrasound scanner Canon Aplio 450.

Rubella is a highly contagious viral illness that typically causes mild fever, a mild rash, and swollen lymph nodes. While most cases are not severe, if a pregnant woman contracts rubella early in her pregnancy, the virus can pass from her to the developing baby via the bloodstream, potentially leading to birth defects or even fetal death.How is rubella spread? Rubella is transmitted through direct contact with the nasal or throat secretions of an infected person. It can also spread by inhaling droplets released into the air when someone who is infected sneezes, coughs, or speaks. What are the symptoms of rubella? Rubella is usually a mild disease that may show few or no symptoms. When symptoms do appear, they can include a rash, mild fever, joint pain, headache, general discomfort, runny nose, sore throat, and red eyes. The lymph nodes located behind the ears and at the back of the neck may become swollen, leading to tenderness and/or pain. The rash, which can be itchy, begins on the face and spreads downward, typically lasting around three days. In up to half of all rubella cases, a rash is not present.

Cholesterol is a waxy, fat-like substance present in every cell of your body. Your body requires some cholesterol to produce hormones, vitamin D, and substances that aid in food digestion. The body produces all the cholesterol it needs. Cholesterol is also found in animal-based foods like egg yolks, meat, and cheese. If there is too much cholesterol in your blood, it can mix with other substances to form plaque. This plaque adheres to the walls of your arteries, leading to a condition called atherosclerosis. Atherosclerosis can result in coronary artery disease, where the coronary arteries become narrowed or even blocked. What are HDL, LDL, and VLDL? HDL, LDL, and VLDL are types of lipoproteins, which are a mix of fat (lipid) and protein. The lipids need to attach to the proteins to travel through the blood. Each type of lipoprotein has a specific function: • HDL stands for high-density lipoprotein. It's often called "good" cholesterol because it helps remove cholesterol from your body. It carries cholesterol from other areas back to your liver, where it is then eliminated. • LDL stands for low-density lipoprotein. It's sometimes referred to as "bad" cholesterol because high levels of LDL can cause plaque to build up in your arteries. • VLDL stands for very low-density lipoprotein. VLDL is also considered "bad" cholesterol as it contributes to plaque buildup in your arteries. However, VLDL and LDL are different; VLDL primarily carries triglycerides, while LDL mainly carries cholesterol.

Approximately one in three adults has high blood pressure, though many are unaware of it. Often referred to as a "silent killer," high blood pressure typically has no noticeable symptoms, but it can lead to severe health issues such as heart attacks or strokes. The positive news is that high blood pressure, or hypertension, can often be prevented or managed. Early detection and simple lifestyle changes can help prevent significant damage to your health.What is the function of blood pressure?Blood pressure is the force or pressure of blood within your arteries. Every time your heart beats, it pumps blood into the arteries, which transport it throughout your body. This occurs 60 to 100 times per minute, every minute of the day. The arteries provide oxygen and nutrients to your entire body, enabling it to operate properly.Arteries influence blood pressure much like the physical characteristics of a garden hose affect water pressure. When the hose narrows, the water pressure increases at that point. The health of the arteries plays a significant role in blood pressure and circulation, and if the arteries become narrowed, they can eventually block blood flow, leading to serious health risks like stroke and heart attack.

The therapist provide care to people for all ages. Regular visits to your doctor are crucial for preventative care, early detection of health issues, and fostering a trusting relationship between doctor and patient. These appointments play a key role in monitoring and managing your overall health. The therapist treats chronic conditions, assess symptoms, provide preventative care, and advise patients on when to consult a specialist. Chronic disease managment includes  monitoring and treatment of chronic conditions such as diabetes, high blood pressure, kidney disease, heart disease, high cholesterol, arthritis, skin problems, breathing issues such as asthma, chronic obstructive pulmonary disease and so on.Regular annual check-ups are essential for maintaining your health and well-being. These visits allow your therapist to monitor your overall health, identify potential issues early, and provide necessary preventive care. The frequency of check-ups may vary depending on your age and individual health needs.