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Clinical articles written and reviewed by NMC-registered specialist doctors. Every claim is sourced. Every article carries its reviewer's name and registration number.
Hormones & TRT
All Hormones & TRT articles →Free Testosterone vs. Total Testosterone: Why the Ratio Matters More Than the Number
A total testosterone within the reference range does not confirm normal testosterone bioavailability. The fraction that is free — unbound and biologically active — is what tissues actually use.
Reviewed by Dr. Vikram Nair · 4 min
Read →Testosterone Deficiency Syndrome in Indian Men: Prevalence, Diagnosis, and Evaluation
Testosterone deficiency syndrome is far more prevalent in Indian men than most clinicians or patients recognise — and is routinely under-diagnosed.
Reviewed by Dr. Vikram Nair · 4 min
Read →What Happens to Testosterone Levels With Age: The Clinical Context
Testosterone declines with age in most men — but the rate, the clinical significance, and whether intervention is appropriate is individual, not universal.
Reviewed by Dr. Vikram Nair · 3 min
Read →Longevity
All Longevity articles →ApoB Explained: Why This Biomarker Predicts Cardiovascular Risk Better Than LDL
LDL-cholesterol is the most ordered lipid marker in India. ApoB is the most predictive. Understanding the difference changes what a cardiovascular risk assessment actually tells you.
Reviewed by Dr. Sunita Patel · 3 min
Read →Lipoprotein(a): The Inherited Cardiovascular Risk Factor Most Indians Haven't Heard Of
Lp(a) is carried in approximately 1 in 5 people at levels associated with significantly elevated cardiovascular risk. Standard lipid panels do not measure it.
Reviewed by Dr. Sunita Patel · 4 min
Read →Building a Longevity-Focused Biomarker Panel: What Specialists Evaluate
A standard annual health check-up identifies existing disease. A longevity-focused panel identifies what is heading in the wrong direction — often a decade before symptoms appear.
Reviewed by Dr. Sunita Patel · 4 min
Read →Men's Intimate Health
All Men's Intimate Health articles →Erectile Dysfunction: The Cardiovascular and Metabolic Evaluation Your Doctor Performs
ED is often the first visible sign of an underlying vascular or metabolic condition. The evaluation matters as much as the treatment.
Reviewed by Dr. Vikram Nair · 4 min
Read →Low Testosterone and Sexual Health: What Doctors Look for Beyond the Total Testosterone Number
A testosterone result within the 'normal' laboratory range does not rule out clinically meaningful testosterone deficiency. Understanding what to measure — and what it means — changes the clinical picture.
Reviewed by Dr. Vikram Nair · 4 min
Read →When to See a Doctor About Erectile Dysfunction: The Evaluation Pathway
Most men wait years before seeking evaluation for erectile dysfunction. Understanding when and why to seek an evaluation changes what can be done about it.
Reviewed by Dr. Vikram Nair · 4 min
Read →The Four PCOS Phenotypes: Why Your PCOS May Be Different from Someone Else's
PCOS is not one condition. The Rotterdam criteria define four phenotypes with distinct hormonal profiles, metabolic risks, and clinical implications.
Reviewed by Dr. Arun Mehta · 4 min
Read →Insulin Resistance in PCOS: The Metabolic Connection Most Patients Don't Hear About
PCOS is often described as a hormone problem. It is more accurately described as an insulin problem that creates a hormone problem. The distinction shapes how it is managed.
Reviewed by Dr. Arun Mehta · 4 min
Read →PCOS and Fertility: What Your Doctor Evaluates Before Discussing Treatment
PCOS is the most common cause of ovulatory infertility. Most women with PCOS who want to conceive can — with the right evaluation and, where needed, appropriate clinical support.
Reviewed by Dr. Arun Mehta · 4 min
Read →Skin & Hair
All Skin & Hair articles →Adult Acne After 25: When It's Hormonal and What Your Doctor Checks
Adult acne — particularly in women — is frequently hormonal. The evaluation that distinguishes hormonal from other causes changes the treatment approach entirely.
Reviewed by Dr. Priya Reddy · 3 min
Read →Androgenetic Alopecia in Indian Men: What the Research Shows and How Doctors Evaluate It
AGA is the most common form of hair loss in Indian men — and among the most under-evaluated before treatment is started.
Reviewed by Dr. Priya Reddy · 4 min
Read →Melasma in Indian Skin: Evidence-Based Evaluation and Management
Melasma is among the most common pigmentation conditions in Indian women — and one where treatment without adequate photoprotection invariably fails.
Reviewed by Dr. Priya Reddy · 4 min
Read →Thyroid
All Thyroid articles →Hashimoto's Thyroiditis: An Autoimmune Condition That Affects More Than Your Thyroid
Hashimoto's is the most common cause of hypothyroidism in India — and among the most frequently diagnosed late or incompletely.
Reviewed by Dr. Arun Mehta · 4 min
Read →Hypothyroidism and Hair Loss: What the Evidence Shows
Hair loss is among the most common complaints in patients with thyroid dysfunction — but the relationship is more nuanced than most patients are told.
Reviewed by Dr. Arun Mehta · 4 min
Read →Understanding Your TSH: What the Number Means and What It Doesn't
TSH is the most ordered thyroid test in India — and also the most misunderstood. A single number tells only part of the story.
Reviewed by Dr. Arun Mehta · 4 min
Read →Weight Management
All Weight Management articles →GLP-1 Receptor Agonists: The Mechanism, the Evidence, and What Your Doctor Evaluates
GLP-1 receptor agonists are now among the most discussed medications in Indian metabolic medicine. Understanding how they work and who they are appropriate for matters before any clinical decision.
Reviewed by Dr. Sunita Patel · 4 min
Read →How Insulin Resistance Contributes to Weight Gain: What to Evaluate Before Starting Treatment
Weight gain that doesn't respond to dietary changes is often a metabolic signal, not a willpower problem. Insulin resistance is one of the most common — and most overlooked — contributors.
Reviewed by Dr. Sunita Patel · 3 min
Read →Reading Your Metabolic Panel: The Five Tests That Matter Most
A standard health check-up measures whether something is critically wrong. A metabolic panel measures what is heading in the wrong direction before it becomes a crisis.
Reviewed by Dr. Sunita Patel · 4 min
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