Visit Health Blogs

General

29 Jun 2026

H. Pylori Test: Types, How It Works, What Results Mean & What to Do Next

Understand the four H. pylori test types, what positive and negative results mean, how treatment and test of cure work, and how Visit Health's NABL-accredited labs and same-day gastroenterology teleconsultations support every step of the diagnostic journey.

General

29 Jun 2026

Transferrin Saturation (TSAT): Normal Range, What High & Low Levels Mean & the Test Explained

Understand what transferrin saturation (TSAT) measures, what low and high levels indicate across iron deficiency and iron overload conditions, and how Visit Health's NABL-accredited labs and same-day hematology teleconsultations support accurate iron panel interpretation and follow-up care.

General

29 Jun 2026

Troponin Test: What It Is, Normal Range & What High Troponin Indicates

Learn what a troponin test measures, what normal and elevated levels indicate across cardiac and non-cardiac conditions, and how Visit Health's NABL-accredited labs and same-day cardiology teleconsultations support fast, accurate diagnosis and follow-up care.

Thyroid Test

26 Jun 2026

Thyroid Test: TSH, T3 & T4 Normal Range Explained Simply

A thyroid test is a blood test that checks whether the thyroid gland, a small gland at the front of the neck, is producing hormones within the expected range. The thyroid does not operate independently. It receives instructions from the pituitary gland in the brain. When thyroid hormone levels in the blood drop, the pituitary releases TSH, thyroid-stimulating hormone, to push the thyroid to produce more. When levels are sufficient, TSH production pulls back. The system continuously self-regulates based on what the blood shows.

HDL Cholesterol

26 Jun 2026

HDL Cholesterol: Normal Range, What Low HDL Means & How to Increase It

HDL, high-density lipoprotein, is the form of cholesterol the body uses to clear excess fat from the bloodstream and transport it back to the liver for disposal or recycling. While LDL deposits cholesterol into arterial walls over time, HDL works in the opposite direction, removing it. This process, called reverse cholesterol transport, is the core reason HDL is associated with lower cardiovascular risk. A higher HDL level means more of this clearing capacity is available.

General

24 Jun 2026

Alkaline Phosphatase (ALP): Normal Range, Causes of High ALP & What It Means

Understand what alkaline phosphatase measures, what high ALP levels indicate across liver and bone conditions, and how Visit Health's NABL-accredited labs and same-day hepatology teleconsultations support accurate diagnosis and timely follow-up.

General

24 Jun 2026

Creatinine Test: What It Measures, Normal Levels & What High Creatinine Means

Understand what creatinine measures, what normal and high levels mean for kidney health, and how Visit Health's NABL-accredited labs and same-day nephrology teleconsultations support early detection and follow-up care.

General

23 Jun 2026

What Is Albumin in Blood Test? Normal Range, Causes of Low Albumin & What to Do

Understand what albumin measures in a blood test, what normal and low values indicate, and how Visit Health's NABL-accredited labs and same-day specialist teleconsultations support timely diagnosis and follow-up care.

General

23 Jun 2026

Pepsinogen Meaning Explained: Types, Normal Values & Why It Matters

Explore what pepsinogen is, how PGI and PGII types differ, what a low PGI/PGII ratio signals, and how Visit Health makes cashless gastric screening accessible through 8,500+ NABL-accredited labs across India.

General

23 Jun 2026

What Is Pepsinogen? Meaning, Normal Range & What Low Levels Mean

Understand what pepsinogen levels mean, the normal PGI and PGI/PGII ratio ranges, and what low results signal from atrophic gastritis to H. pylori with cashless diagnostic access and specialist interpretation through Visit Health.

General

22 Jun 2026

DTPA Scan: What It Is, What Kidney Function It Measures & How to Prepare

Learn what a DTPA scan measures, when doctors recommend it, and how Visit Health's NABL-accredited labs, Smart Reports, and nephrology teleconsultations support the complete kidney function diagnostic journey.

General

22 Jun 2026

Anomaly scan in pregnancy: what the Level 2 ultrasound checks and what it can detect

Learn everything about the anomaly scan in pregnancy. What the Level 2 ultrasound checks, when it's done, and what findings mean, with expert-backed insights and seamless diagnostic access through Visit Health's NABL-accredited lab network in Bengaluru.