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Book Your PET Scan Appointment in Kanchipuram
Health Care
Wed Nov 20 2024
This tomography imaging tool helps diagnose a variety of diseases. It uses a tracer, a radioactive drug that shows up results on the scan report. The tracer displays the functioning of tissues and organs. Know the step-by-step process to derive the benefits from the scan.
Before the scan
- Preparation: The doctor educates you about the scan and prepares you mentally. Do not consume anything for four to six hours before taking the test. Avoid engaging in strenuous exercises as it might impact the results. Fasting ensures clear scan images. Doctors use it to diagnose diseases.
- Arrive on time at the facility: Reach the clinic half an hour before the PET scan. Fill out forms correctly and answer questions related to medical conditions or medications. Wear comfortable clothing and avoid metal jewelry items.
- Technician support: The qualified technician prepares you for the test. They will insert an IV into your vein in the arm. A tracer is administered through the IV line during the scan. Although not a painful process, it can cause some pinch.
During the scan
- Receive tracer: Once an intravenous line is placed, a tracer is injected into your vein. It is a radioactive material. Most clinics use FDG tracers. It contains fluorodeoxyglucose. Once administered, the tracer flows through your blood. It gets stored in the targeted tissues and organs.
- Waiting period: The tracer has to circulate throughout the body to become effective. Your tissues and organs absorb them. Hence, you may have to wait during this period. You can relax and drink some water to quicken its movement.
- Scanning: At the scheduled time, you are to lie on the table sliding into the sophisticated diagnostic scanner. It appears like a large doughnut. The scanner table might contain straps and pillows. Using them, you can stay in the correct position and ensure proper scanning.
- Duration: Total time taken to complete the scan is approximately 30 to 45 minutes. The experienced technician will inform you about the scan start and stop time. Relax during this moment and restrict movement. They scan one area at a time. Hence, multiple sessions will take time.
- Lie motionless: During the scanning process, the scanner takes pictures. Body movements might blur images and make them unreliable. Follow technician instructions to quicken the process and ensure correct results.
After the scan
- Drink water: Drink lots of water immediately following the scan. It eliminates tracers from the body through urine. Usually, tracers have a short lifespan. They lose their radioactivity power within a couple of hours.
- Normal diet: Immediately after the scan, you can continue medications and normal food. Apply pressure on the injected site for a couple of minutes. It stops bleeding.
Side effects
Usually, people don’t experience side effects resulting from tracer administration. If you feel discomfort, drink water to flush them out from your body. If you still feel the symptoms, consult your doctor without delay.
Enjoy the results
A reputed diagnostic center provides clear images and quality results. A qualified radiologist checks and signs your scan images. You can take these reports and show them to your doctor for further check-ups, diagnosing diseases, and receiving treatment.
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Why Regular Health Checkups Are Important and the Best Labs in Mumbai
In our hectic lives, we tend to prioritize health in the back seat. We consult a doctor only when we feel there is something amiss. Regular health checkups, though, can help to prevent things from escalating to serious stages. These precautions can save you and your dear ones from possible complications in the future. This article will discuss why regular health check-ups are important and where you can get the best diagnostic laboratories in Mumbai for reliable results.
Early Detection Can Save Lives
Most health issues, including diabetes, and thyroid disease, high blood pressure, usually have no early warning signs. By the time you notice you are sick, the problem may already be highly developed. Routine tests catch these silent illnesses early and also provide you with the optimal opportunity for timely treatment that leads to an improved health as a result.
Helps Track Overall Health
Even if you feel fine, a regular health checkup gives you an inside look at how your body is functioning. It helps to monitor key health indicators such as blood sugar, liver enzymes, cholesterol, kidney function and more. These markers will give you a clear picture of your current health status and guide any lifestyle changes that you might need to make.
Reduces Long-Term Healthcare Costs
Catching a health issue early usually means simpler and less expensive treatment. Regular screenings can also help to avoid costly surgeries, medications, or hospital stays that might be required if problems are detected late. In the long run, prevention is always better than cure.
Gives Peace of Mind
It gives peace of mind that you are in good health and leads to reduce stress and anxiety or getting help before a condition worsens. Routine checkups can also make you feel more in control of your well-being, and it will help to improve both physical and mental health.
Choosing the Right Lab in Mumbai
While regular checkups are necessary, selecting a credible lab is equally vital. In a metropolitan area like Mumbai, where choices are plentiful, it's imperative to pick a diagnostic centre that's accurate, reliable, and accessible.
Manipal TRUtest Diagnostic Centres – A Name You Can Trust
Manipal TRUtest is a highly esteemed name in the field of diagnostic services in India. With high standards of quality, it offers various tests ranging from full body checkups, and health packages to individual blood tests.
Why Manipal TRUtest Stands Out:
- Accuracy First: The types of equipment are advanced and strict quality checks ensure dependable test results.
- Trained Professionals: The technicians are certified and helpful. The skilled lab technician makes your experience smooth and safe.
- Easy Access: With multiple branches and collection centres across Mumbai, you will always find one close to you.
- Home Collection Service: No time to visit? Book a sample collection from home and get tested comfortably.
- Timely Reports: Get your digital reports on time, every time.
- Affordable Packages: From basic to comprehensive, health checkup packages are available for all age groups at reasonable prices.
Stay Ahead, Stay Healthy
Having routine health check-ups as a way of life is one of the best things you can do for yourself and your loved ones. And when you have to select a trustworthy lab in Mumbai, Manipal TRUtest provides you with everything that you require such as accuracy, care, convenience, and trust.
To explore our health packages or to book a test, visit www.manipaltrutest.com today.

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How Vitamin Deficiencies Can Lead to Persistent Fatigue
Persistent fatigue is a common health concern that can significantly impact daily life, reducing productivity and overall well-being. While various factors contribute to chronic tiredness, one of the primary causes is vitamin deficiency. Understanding how different vitamin deficiencies contribute to fatigue can help individuals take proactive steps to improve their energy levels and overall health.
One of the most common deficiencies linked to fatigue is vitamin B12 deficiency. Vitamin B12 plays a crucial role in red blood cell production and neurological function. A lack of this vitamin can lead to anemia, weakness, and persistent tiredness. People following a vegetarian or vegan diet are more prone to B12 deficiency, as it is primarily found in animal-based foods.
Iron deficiency, though not a vitamin, is another major contributor to fatigue, as iron is necessary for the production of hemoglobin, which carries oxygen to the body's cells. Without enough oxygen, individuals may feel constantly tired and weak. Similarly, vitamin D deficiency has been linked to chronic fatigue, muscle weakness, and mood disturbances. Since vitamin D is mainly synthesized through sunlight exposure, people with limited sun exposure or darker skin tones may be at a higher risk.
To combat fatigue caused by vitamin deficiencies, individuals should maintain a balanced diet rich in essential nutrients, consider supplementation when necessary, and undergo regular health check-ups to monitor their vitamin levels.
Key Vitamin Deficiencies That Cause Fatigue
1. Vitamin B12 Deficiency: A Major Cause of Fatigue
- Essential for energy production, red blood cell formation, and nerve function.
- Deficiency can lead to anemia, extreme tiredness, weakness, dizziness, and shortness of breath.
- Higher risk for vegetarians and vegans due to limited sources in plant-based diets.
- Solutions: Supplementation and consuming fortified foods like dairy, eggs, and meat.
2. Iron Deficiency: Oxygen Transport and Energy Levels
- Though not a vitamin, iron is essential for hemoglobin production and oxygen transport.
- Low iron levels lead to exhaustion, weakness, pale skin, dizziness, and an increased heart rate.
- Common in individuals with poor dietary intake, heavy menstruation, or blood loss.
- Solutions: Iron-rich foods like spinach, lentils, red meat, and fortified cereals.
3. Vitamin D Deficiency: Impact on Energy and Mood
- Plays a crucial role in bone health, immune function, and mood regulation.
- Deficiency can lead to muscle weakness, low energy, and depression.
- Individuals with limited sunlight exposure are at higher risk.
- Solutions: Sunlight exposure, fatty fish, eggs, fortified dairy, and supplements if needed.
4. Vitamin C Deficiency: Affecting Iron Absorption and Energy
- Known for boosting immunity but also vital for iron absorption.
- Low vitamin C can lead to anemia, weakness, and impaired infection resistance.
- Solutions: Vitamin C-rich foods such as citrus fruits, bell peppers, and strawberries.
5. Folate (Vitamin B9) Deficiency: Impact on Red Blood Cell Production
- Essential for DNA synthesis and red blood cell formation.
- Deficiency can cause megaloblastic anemia, fatigue, irritability, and difficulty concentrating.
- Common in individuals with poor dietary habits or certain medical conditions.
- Solutions: Leafy greens, legumes, and fortified grains.
Conclusion
Persistent fatigue can indicate vitamin deficiencies that impact energy production and bodily functions. Getting a Vitamin D test and ensuring a diet rich in essential vitamins can help combat chronic tiredness and improve vitality. If fatigue continues despite dietary changes, consult a healthcare professional for further evaluation.

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When Should You Get Tested for Chronic Acidity
Acidity is a common digestive issue that most people experience occasionally. However, when acidity becomes frequent and persistent, it may indicate chronic acidity, also known as gastro esophageal reflux disease (GERD). Chronic acidity can significantly impact daily life, leading to discomfort and potential complications if left untreated. Understanding when to get tested for chronic acidity is essential for timely diagnosis and effective management.
Persistent Symptoms
One of the primary indicators that you should get tested for chronic acidity is experiencing persistent symptoms. If you frequently suffer from heartburn, a burning sensation in the chest that worsens after eating or while lying down, it may be a sign of GERD. Occasional heartburn is normal, but when it occurs more than twice a week, it is advisable to seek medical evaluation.
Difficulty Swallowing
If the experience difficulty swallowing (dysphagia) or a sensation of food getting stuck in your throat, it could be a sign of a more severe condition linked to chronic acidity. Continuous acid reflux can cause inflammation and narrowing of the esophagus, leading to swallowing difficulties. Seeking medical attention and undergoing necessary tests can help diagnose the underlying cause.
Chronic Cough and Hoarseness
A persistent cough or hoarseness that lasts for weeks without improvement can also indicate chronic acidity. Acid reflux can irritate the throat and vocal cords, leading to voice changes and chronic throat discomfort. If your cough does not respond to conventional treatments, it is advisable to get tested to rule out GERD or other related conditions.
Regurgitation and Sour Taste
Frequent regurgitation of food or a sour, bitter taste in the mouth can be a symptom of chronic acidity. This occurs when stomach acid flows back into the esophagus and even reaches the throat or mouth. If you often wake up with a bad taste or experience regurgitation after meals, medical evaluation is recommended.
Unexplained Weight Loss
Unintentional weight loss without a clear reason can be a warning sign of chronic acidity and related complications. Persistent acid reflux can lead to poor digestion, loss of appetite, and malnutrition. If you notice unexplained weight loss along with other symptoms of acidity, consult a doctor for appropriate tests.
Frequent Chest Pain
While heartburn-related chest pain is common, it can sometimes be confused with heart-related conditions. If you experience chest pain frequently, especially if it radiates to the arms or back, it is essential to rule out serious medical conditions like heart disease. Seeking medical advice and undergoing tests can help determine whether your symptoms are due to chronic acidity or another health issue.
Long-Term Dependence on Antacids
Many people rely on over-the-counter antacids to manage acidity symptoms. However, if you find yourself taking antacids regularly without lasting relief, it may be time to get tested for chronic acidity. Long-term acidity issues require a proper medical approach rather than temporary symptom relief.
When to See a Doctor
If the experience any of the above symptoms persistently, it is best to consult a gastroenterologist. Diagnostic tests such as endoscopy, pH monitoring, and esophageal motility tests can help determine the severity of acid reflux and guide appropriate treatment. Early diagnosis and lifestyle modifications can prevent complications and improve your quality of life.
In conclusion, recognizing the signs of chronic acidity and seeking timely medical evaluation can help manage the condition effectively. If you experience persistent symptoms, difficulty swallowing, unexplained weight loss, or long-term reliance on antacids, do not ignore these signs. Consulting a doctor and undergoing the necessary tests can lead to proper treatment and long-term relief.