Dr. Vaccines
General Health Checkups
A baseline set of tests that catches the conditions which develop quietly, chosen for what is actually common in India rather than a generic package.
The conditions that shorten life in India most often, type 2 diabetes, high blood pressure, abnormal lipids and fatty liver, share an inconvenient feature: they cause no symptoms for years. By the time something feels wrong, the condition has usually been developing for a long time.
A health checkup is not about finding something wrong today. It is about establishing where you actually stand, and creating a baseline so that next year's numbers mean something. A single cholesterol reading is a data point; two readings three years apart is a trend, and a trend is far more useful.
At a glance
A sensible baseline. Your doctor may add or remove tests based on your age, history and symptoms.
| Vaccine or test | Status | Schedule | Detail |
|---|---|---|---|
| Complete blood count (CBC) | Recommended | No fasting | Detects anaemia, which is very common in India and frequently silent, plus signs of infection and platelet abnormalities. |
| HbA1c | Recommended | No fasting | Average blood sugar over about three months. South Asians develop type 2 diabetes at lower body weight and younger ages, so this belongs in a checkup earlier than many people expect. |
| Lipid profile | Recommended | 8 to 12 hours fasting | Total cholesterol, LDL, HDL and triglycerides. Relevant to cardiovascular risk, which is also elevated in South Asian populations at younger ages. |
| Liver function tests | Recommended | Usually with fasting bloods | Non-alcoholic fatty liver disease is now extremely common in India and is typically found through routine liver enzymes rather than symptoms. |
| Kidney function (creatinine, urea) | Recommended | No specific preparation | Kidney function declines silently, and diabetes and high blood pressure are the leading causes. Early detection changes management. |
| Thyroid profile (TSH) | Recommended | No fasting | Thyroid disorders are common, particularly in women, and present with vague symptoms such as fatigue and weight change that are easily attributed to something else. |
| Vitamin D and B12 | Conditional | No fasting | Deficiency in both is widespread in India, including among people who spend time outdoors, and B12 deficiency is particularly relevant on predominantly vegetarian diets. |
| Blood pressure and vitals | Recommended | At the consultation | Not a blood test, but the single most valuable measurement in the whole checkup, and the one most often skipped. |
Why a generic package is not always the right answer
Large fixed checkup packages often include tests that will not change anything for you, while omitting the one that would. A tumour marker panel in a healthy 30-year-old generates anxiety and follow-up investigations far more often than it finds cancer. Meanwhile a vitamin B12 level, genuinely useful on a vegetarian diet, is sometimes not included.
The tests above are a sensible baseline for most adults. What should actually be added or removed depends on your age, family history, symptoms and existing conditions, which is a conversation rather than a checkbox.
Getting the preparation right
Most repeat tests happen because of preparation, not laboratory error.
- Fast 8 to 12 hours for lipid profile and fasting glucose. Water is fine and helps.
- Take your usual medication unless a doctor has told you otherwise.
- Avoid unusually heavy exercise the day before, which can shift some values.
- Book a morning slot, since fasting overnight is easier than fasting through a day.
- Bring previous reports if you have them, because the comparison is often more informative than the new result.
The results conversation is the point
A checkup that ends with a PDF full of numbers and a few red flags has done half the job. Reference ranges are statistical, so healthy people fall outside them routinely, and a value marked high is not automatically a problem.
What matters is the size of the deviation, the pattern across related values, the direction of travel compared with last time, and whether it fits your symptoms and history. That interpretation is where the value is, and it is why we go through reports with people rather than emailing them over.
How often is worth repeating
For a healthy adult under 40 with no risk factors, every two to three years is reasonable. From 40, or earlier with a family history of diabetes or heart disease, annually makes more sense. If you have a diagnosed condition, your doctor will set the interval based on it.
Annual testing for a healthy 25-year-old with no risk factors mostly generates borderline results to worry about. More testing is not automatically better.
Frequently asked questions
What is included in a general health checkup?
Typically CBC, HbA1c, lipid profile, liver and kidney function, thyroid, and vitamin D and B12, alongside blood pressure and vitals. What is actually worth including depends on your age, history and symptoms.
Do I need to fast?
For lipid profile and fasting glucose, yes, 8 to 12 hours. Water is fine and helps. CBC, HbA1c and thyroid do not require fasting, but a morning slot is easier if any test in your set does.
How often should I have a health checkup?
Every two to three years for a healthy adult under 40 with no risk factors, and annually from 40 or earlier if there is a family history of diabetes or heart disease. More frequent testing without a reason mostly produces borderline results to worry about.
Is a bigger package better?
Not usually. Large packages often add tests that will not change anything for you while omitting one that would, and some produce anxiety and follow-up investigations out of proportion to what they find. A smaller, well-chosen set is generally more useful.
Can the samples be collected at home?
Yes. Most checkup tests can be collected at home, which suits fasting tests particularly well since you are not fasting through a commute as well. Blood pressure and the results discussion are done with the doctor.
Book a general health checkup
One appointment, one blood draw for most of it, and a doctor who will go through what the numbers actually mean rather than handing you a PDF.
Before you rely on this page
This page is general health information, not personal medical advice. Vaccine schedules depend on your age, medical history, pregnancy status, medications and previous immunisations. Our doctors will confirm what is right for you at your appointment. National recommendations are also revised periodically. We review these pages against current Indian and WHO guidance.
Last reviewed: 2026-09-01
Related pages
CBC
Complete Blood Count (CBC) Test
The most commonly ordered blood test there is, and the one that most often points to what to look at next.
HbA1c
HbA1c Test
A single blood test that shows your average blood sugar over roughly three months, with no fasting required.
Consultation
General Consultation
Time with a doctor to work out what is actually going on, which tests are worth doing, and what the results mean.
Home collection
Home Sample Collection
A phlebotomist comes to you, draws the sample at home, and the report reaches you digitally. No queue, no travel, no time off work.