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Published on: Apr 30, 2022
2 minute read
By: Second Medic Expert

What Is PET Scan ?

A PET scan (positron emission tomography) is a type of imaging test that uses a radioactive tracer to look for changes in the function of cells and tissues. A tracer is a substance that is introduced into the body to make it easier to see certain areas or organs. The radioactive tracer used in PET scans emits positrons, which are tiny particles that collide with electrons in the body. This creates gamma rays that can be detected by a scanner and used to create images of the inside of the body. PET scans are often used to diagnose cancer because tumor cells typically have higher levels of activity than normal cells. They can also be used to check for treatment response, measure tumor size, and identify new tumors.

PET Scan is a nuclear medicine imaging test that uses a small amount of radioactive material, called a tracer, to look for disease in the body. A PET Scan can show how well organs and tissues are working. It can help find cancer, heart problems, and other diseases. A Positron Emission Tomography (PET) scan is a medical imaging test that helps physicians diagnose and treat diseases. PET scans use a small amount of radioactive material, called a tracer, to help physicians see how organs and tissues are functioning. The radioactive tracer is injected into the patient's body and travels to the organ or tissue being studied. Physicians can then see where the tracer collects on an image of the organ or tissue.

A PET scan is helpful in diagnosing cancer, heart disease, brain disorders, and other diseases. It can also help determine how well treatment is working. PET Scan is an acronym for Positron Emission Tomography. It's a type of medical imaging that uses a small amount of radioactive material to help diagnose and treat medical conditions. A PET scanner creates 3D images of the inside of the body. PET (positron emission tomography) scans use a small amount of radioactive material called a tracer to help doctors see certain areas of the body. The tracer is injected into a vein, and images are taken as it moves through the body.

PET scans are often used to find cancer because tumors absorb more of the radioactive material than normal tissue does. PET scans can also be used to measure blood flow, check how well drugs work, and see how active the brain is. A PET scan is a type of imaging test that uses radioactive tracers to look at the function and structure of organs and tissues in your body. A small amount of radioactive material is injected into your bloodstream and then scanned by a special camera. The camera creates pictures that show where the material has collected. This can help doctors see how well an organ is working or find tumors or other problems.

PET scan is short for positron emission tomography. It's a type of medical imaging that uses a radioactive tracer to look at organ function or tissue metabolism. The tracer is a small amount of radioactive material that's injected into the patient's bloodstream. It collects in organs and tissues, and a scanner detects the radiation emitted as it decays. This information is used to create cross-sectional images of the body that show how the organs and tissues are working. PET scans are most often used to detect cancer because tumors consume more energy than normal tissue and therefore have a higher metabolic rate. But they can also be used to evaluate other problems, such as heart disease, brain function, and joint damage.

PET scanning is a type of nuclear medicine imaging. A small amount of radioactive glucose (FDG) is injected into a vein and images are taken as the glucose moves through the body. Cancer cells use more energy than normal cells and therefore absorb more of the radioactive glucose. This allows tumors to be visualized on the scan. PET stands for Positron Emission Tomography. A PET scan is a medical imaging test that uses a radioactive tracer to look at organs and tissues inside the body. The tracer is injected into a vein, and images are taken as it moves through the body.

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Hormone Balance Diet: Eat Smart, Feel Better with SecondMedic

Your hormones are the body’s messengers - regulating everything from energy and digestion to mood and fertility. But today’s stressful lifestyles, processed foods, and erratic sleep can easily disrupt this delicate balance. The result? Fatigue, acne, mood swings, weight gain, and irregular cycles.

Thankfully, you can start restoring balance right at your dining table - with the Hormone Balance Diet, supported by SecondMedic’s personalized health guidance.

The Science Behind Hormone Balance

Hormones are chemical messengers produced by glands like the thyroid, pancreas, and ovaries/testes.
When they’re balanced, your metabolism, sleep, and mood remain stable. But when disrupted - due to stress, poor diet, or toxins - it leads to inflammation and chronic symptoms.

Major hormones influenced by diet include:

Insulin: controls blood sugar and fat storage
Thyroid (T3, T4): regulates metabolism
Cortisol: the stress hormone
Estrogen & Progesterone: reproductive health and mood

According to the ICMR 2024 study, 1 in 3 Indian adults shows early signs of hormonal imbalance - most linked to poor diet and stress.

Foods That Help Restore Hormonal Harmony

1. Eat Real, Whole Foods

Whole grains (brown rice, millets, oats) and vegetables stabilize insulin. Avoid refined flour, sugar, and processed foods - they cause spikes that disrupt hormones.

2. Include Protein in Every Meal

Proteins provide amino acids needed for hormone synthesis. Add eggs, lentils, paneer, tofu, or fish.
Tip: 1 gram of protein per kg of body weight per day is ideal.

3. Healthy Fats = Healthy Hormones

Fats help build estrogen, testosterone, and progesterone. Choose:

Ghee (in moderation)
Avocado, olive oil
Nuts & seeds (flaxseed, chia, sunflower)

Avoid hydrogenated oils and fried foods.

4. Boost Gut Health

Your gut microbiome regulates estrogen and cortisol. Include fermented foods like curd, buttermilk, kimchi, or probiotic drinks daily.

5. Micronutrients Matter

Magnesium: helps cortisol control - found in spinach, almonds
Zinc: supports thyroid and testosterone - pumpkin seeds, lentils
Vitamin D: crucial for insulin and estrogen balance - sunlight + fortified milk

6. Hydrate and Sleep Well

Dehydration and poor sleep elevate stress hormones. Aim for 7–8 hours of rest and 2–3 liters of water daily.

Common Signs of Hormonal Imbalance

Constant fatigue
Unexplained weight gain/loss
Hair thinning or acne
Irregular menstrual cycles
Mood swings, irritability
Low libido

If you notice 2–3 of these symptoms consistently, it’s worth booking a Hormonal Health Check through SecondMedic.

How SecondMedic Helps Restore Balance

SecondMedic’s Hormonal Health Program includes:

At-home hormone testing (thyroid, insulin, estrogen, testosterone)
Expert doctor consultation online
Personalized diet & supplement plans
Progress tracking through your SecondMedic health dashboard

This integrated care model helps patients restore hormonal balance naturally - through nutrition, sleep, and stress management.

Conclusion

Your hormones thrive on balance - not extremes. A well-planned Indian diet rich in whole foods, good fats, and fiber can naturally reset your system. Add mindful habits like yoga, rest, and hydration, and your body will thank you with lasting energy, focus, and peace.

At SecondMedic, we make hormone health simple, data-driven, and personalized - right from your home.

Book your Hormonal Health Test and Nutrition Consultation now at SecondMedic.com - because balance begins with care.

Real Data & References

ICMR 2024: 1 in 3 Indians shows signs of hormonal imbalance.
icmr.gov.in
NIN India (2024): Balanced macronutrient diets improve hormone stability.
nin.res.in
WHO India 2023: Nutrition-based intervention reduces insulin resistance by 28%.
who.int/india
SecondMedic Hormone Health Data (2025): 76% of patients report symptom improvement within 3 months of nutrition therapy.
secondmedic.com

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