Knowledge Hub
Evidence-based health articles, diagnostic guides and preventive care tips — curated by HMD Labs' medical team for patients across West Bengal.
Complete Guide to Blood Tests: What Every West Bengal Patient Should Know
From CBC to LFT – understand your diagnostic reports, normal ranges, and what abnormal values mean for your health.
Why Fasting Matters Before Your Blood Test
Learn which tests require fasting, how long to fast, and what you can drink before your sample collection.
Dengue Season in West Bengal: Symptoms, Tests & Prevention
Every monsoon, West Bengal sees dengue spikes. Know the NS1 Antigen, IgM/IgG tests and early warning signs.
Thyroid Disorders in Women: Understanding TSH, T3, T4
Hypothyroidism affects 1 in 10 women in India. Know the symptoms, tests, and normal reference ranges.
Diabetes Management: HbA1c vs Blood Glucose – What's the Difference?
HbA1c gives a 3-month average; glucose shows today's level. Both matter. Here's why.
Vitamin D Deficiency: Why It's Epidemic in Kolkata Despite Sunshine
Paradoxically, Indians are vitamin D deficient despite abundant sun. Understand the causes and testing.
Understanding Your Complete Blood Count (CBC) Report
Haemoglobin, WBC, platelets, MCV, MCH – decode every parameter in your CBC report with normal ranges.
Liver Health: When Should You Get an LFT?
Fatty liver, jaundice, alcohol use – know the indicators for getting a Liver Function Test done.
Annual Health Checkup at 30, 40, 50: Age-Specific Test Guide
Your body's needs change with age. Here's exactly which tests to prioritize at each decade.