What is the normal range for liver enzyme tests?

Normal ALT (SGPT): 7 to 56 U/L; AST (SGOT): 10 to 40 U/L; ALP: 44 to 147 U/L; GGT: 8 to 61 U/L for men and 5 to 36 U/L for women; total bilirubin: 0.1 to 1.2 mg/dL. These ranges may vary slightly by laboratory and age group. Your gastroenterologist will explain what your specific values indicate and whether any follow-up investigation or treatment is needed.

Can alcohol or medication cause an abnormal liver test result?

Yes. Alcohol consumed within 24 hours of the test can temporarily elevate GGT and ALT. Medications including paracetamol (especially in high doses), statins, anti-TB drugs, anticonvulsants, and certain herbal supplements can raise liver enzyme levels. Always inform your doctor of all substances you are taking before the test so results can be interpreted in context.

Do I need to fast before a liver function test?

Most liver enzyme tests , ALT, AST, ALP, GGT , do not require strict fasting. However, fasting for 8 hours is commonly recommended for the most consistent results, particularly if the test is part of a broader metabolic panel. Confirm fasting requirements with your doctor or the lab when booking.

Can I book MRI Scan Angiography Brain Without Contrast without a doctor's prescription on GetVisit?

Yes. Most standard diagnostic tests on GetVisit can be self-booked without a prescription. However, your results should be reviewed by a doctor who can interpret them in the context of your symptoms and health history. GetVisit also offers post-report consultations with verified specialists if you need guidance on your results.

What is the cost of MRI Scan Angiography Brain Without Contrast at GetVisit?

The price for MRI Scan Angiography Brain Without Contrast is shown transparently on GetVisit before you confirm your booking , there are no hidden charges, registration fees, or processing fees added at checkout. Patients with corporate OPD plans from HDFC ERGO, ICICI Lombard, or Niva Bupa can use cashless benefits directly without advance payment or reimbursement claims.

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MRI Scan Angiography Brain Without Contrast, in Delhi

MRI Scan Angiography Brain Without Contrast in Dwarka, Delhi: An MR angiography of the brain without contrast creates detailed images of the brain’s blood vessels. Book with GetVisit for NABL-accredited results, same-day slots, home collection and cashless OPD.

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What is a MRI Scan Angiography Brain Without Contrast Test in Delhi ?

What is MRI Scan Angiography Brain Without Contrast?

An MR angiography of the brain without contrast creates detailed images of the brain’s blood vessels. It uses magnetic fields and radio waves rather than injected dye. It is non-invasive and shows internal structures directly, providing information that blood and urine tests cannot.

What does MRI Scan Angiography Brain Without Contrast show?

The test shows vessel shape, flow patterns, narrowing, or bulges. This helps detect conditions like aneurysms, arterial narrowing, arteriovenous malformations, and causes of stroke. Doctors use the scan to diagnose vascular problems, plan treatment or surgery, and monitor known vessel issues over time. The scan is painless and usually takes 15–60 minutes.

What symptoms suggest MRI Scan Angiography Brain Without Contrast may be needed?

A doctor may recommend MRI Scan Angiography Brain Without Contrast when a patient reports localised pain, swelling, or injury, a lump or restricted movement, or an abnormal finding on an earlier test that needs to be examined directly. Sample collection for Delhi is available at labs and at home across Greater Kailash, Dilshad Garden, and surrounding neighbourhoods.

How is MRI Scan Angiography Brain Without Contrast done?

This is an imaging scan, not a blood or fluid test, so no sample is collected. A qualified radiographer positions you at an accredited GetVisit-partnered imaging centre in Greater Kailash or Dilshad Garden, Delhi and captures the images in a few minutes. A radiologist reviews them and your report is made available through GetVisit.

How accurate is MRI Scan Angiography Brain Without Contrast?

GetVisit partners only with accredited imaging centres in and around Greater Kailash, Dilshad Garden, and Delhi that use maintained, calibrated equipment and qualified radiographers. Every scan is interpreted by a qualified radiologist, and reports are accepted by hospital networks, specialists, and insurers across India.

Are there any risks to MRI Scan Angiography Brain Without Contrast?

A standard X-ray uses a very low dose of radiation considered safe for diagnostic use; ultrasound uses sound waves and involves no radiation at all. If you are or might be pregnant, tell the centre in Greater Kailash or Dilshad Garden, Delhi beforehand so the safest approach can be chosen. There is no needle and no recovery time.

Did you know?

MRI angiography can be done without intravenous contrast using techniques such as time-of-flight or phase‑contrast MRA to visualize cerebral vessels.

MRI Scan Angiography Brain Without Contrast Test Preparation in Delhi

Fasting and dietary instructions:

Most imaging scans need no fasting. Some abdominal ultrasounds require a few hours of fasting or a full bladder, so follow the specific instruction shown when you book, or ask the centre.

Medication guidance:

Continue your regular medication unless told otherwise. Tell the centre if you have diabetes, kidney problems, or allergies, especially if a contrast study is planned.

What to bring:

Bring your doctor's referral, a valid photo ID, your insurance card if using cashless OPD, and any previous scans or reports so the radiologist can compare.

Timing:

Book a slot that suits you at an accredited GetVisit centre in Greater Kailash or Shahdara, Delhi. Wear loose clothing without metal fasteners, and remove jewellery before the scan.

MRI Scan Angiography Brain Without Contrast Test Parameters in Delhi

Single standalone test:

MRI Scan Angiography Brain Without Contrast. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a MRI Scan Angiography Brain Without Contrast Test in Delhi ?

When does a doctor order MRI Scan Angiography Brain Without Contrast?

MRI Scan Angiography Brain Without Contrast is ordered alone or as part of brain imaging panels when vascular causes are suspected. Doctors may request it for sudden severe headache, stroke-like symptoms, recurrent dizziness, or to investigate an abnormal CT.

Who should get MRI Scan Angiography Brain Without Contrast done in Delhi?

Delhi's 30+ million population, India's most severe urban air pollution, one of the country's highest combined diabetes and cardiovascular disease burdens, extreme seasonal temperature range (from 3°C in January to 48°C in May), and monsoon infection risk across Dwarka, Rohini, Shahdara, and Uttam Nagar make regular preventive diagnostic testing an essential part of health management for all city residents. Imaging benefits patients with pain, swelling, a palpable lump, injury, or an abnormal earlier finding, as well as those monitoring a known condition. GetVisit helps residents of Punjabi Bagh, Karol Bagh, and across Delhi book accredited imaging with clear pricing.

What can MRI Scan Angiography Brain Without Contrast help detect?

It helps diagnose aneurysms, arterial narrowing, and malformed vessels. Abnormal findings result from atherosclerosis, high blood pressure, vascular malformations, or trauma. Family history of aneurysm may make testing important.

What do MRI Scan Angiography Brain Without Contrast results mean?

Findings are graded from normal to significant, and comparison with any previous scan shows whether a known finding is stable, improving, or progressing. Your doctor explains the report in the context of your symptoms. See the FAQs below for more detail on this scan.

How often should MRI Scan Angiography Brain Without Contrast be repeated?

For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.

What happens after MRI Scan Angiography Brain Without Contrast results are ready?

Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.

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Frequently asked questions

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Can you have an MRI head angiogram without contrast?

Yes. MRI angiography can be done without intravenous contrast using techniques such as time-of-flight or phase‑contrast MRA to visualize cerebral vessels. Non‑contrast MRA is useful when gadolinium is contraindicated (for example, severe kidney impairment) but may be less detailed than contrast‑enhanced MRA for small or slow‑flow vessels. Your clinician will pick the best option.

Can brain MRI be done without contrast?

Yes. Many brain MRIs are routinely performed without contrast for evaluation of stroke, headaches, trauma, and structural anatomy. Contrast (gadolinium) is added when detecting tumors, infection, inflammation, active multiple sclerosis lesions, or assessing blood–brain barrier breakdown. Contrast risks are low but include rare allergic reactions and gadolinium-related issues in severe kidney disease. Your doctor decides based on the clinical question and kidney function.

Can angiography be done without contrast?

Traditional catheter angiography uses iodinated contrast, but angiographic assessment can be done without conventional contrast in many cases. Alternatives include non-contrast MR angiography techniques (time-of-flight, phase‑contrast), Doppler ultrasound, CO2 angiography for select peripheral studies, intravascular ultrasound and nuclear perfusion imaging. Each option has limitations, so choice depends on the vessel, diagnostic question and patient factors like renal function.

What is MRI brain with angio?

MRI brain with angio is a noninvasive scan combining standard MRI of the brain with magnetic resonance angiography (MRA) to visualize brain tissue and cerebral blood vessels. It detects aneurysms, stenosis, vascular malformations, and blood-flow problems related to stroke. The test uses magnetic fields; contrast dye (gadolinium) may be given to better show vessels. It avoids ionizing radiation and helps guide diagnosis and treatment.

Can MRI Scan Angiography Brain Without Contrast be combined with a health package?

Yes. MRI Scan Angiography Brain Without Contrast can be booked on its own or alongside related tests and packages on GetVisit. You can compare options and pricing before you confirm.

Do I need to fast before MRI Scan Angiography Brain Without Contrast?

Most scans need no fasting, but some abdominal ultrasounds require a few hours without food or a full bladder. Follow the specific instruction shown when you book MRI Scan Angiography Brain Without Contrast, or check with the centre.

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Delhi

This test had been pending for a while and I finally got it done. GetVisit had same-day slots which is not easy to find in Delhi in Greater Noida. The technician was gentle and my elderly father had no issues. The team was reassuring throughout and the procedure went smoothly. My doctor said it was one of the most clearly formatted reports he had seen. Impressed with the service. Will keep using it.

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Delhi

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Delhi

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Kulwinder Singh

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Chirag Bansal

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Manpreet Kaur

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Mohd Arshad

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Bhavna Arora

Delhi

Sukhwinder Singh

Delhi

Swapna Roy

Delhi

Navjot Singh

Delhi

Jaswinder Kaur

Delhi

Harpreet Singh

Delhi

Kulwinder Singh

Delhi

Chirag Bansal

Delhi

Manpreet Kaur

Delhi

Mohd Arshad

Delhi

Bhavna Arora

Delhi

Sukhwinder Singh

Delhi

Swapna Roy

Delhi

Navjot Singh

Delhi

Jaswinder Kaur

Delhi

Harpreet Singh

Delhi

Kulwinder Singh

Delhi

Chirag Bansal

Delhi

Manpreet Kaur

Delhi

Mohd Arshad

Delhi

Bhavna Arora

Delhi