LKS Substrate (AMA, SMA, LKM), in Bengaluru

Fasting instructions:

You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.

What to bring along:

Bring your doctor's prescription, a valid photo ID, and your insurance card if you're using cashless OPD. Loose sleeves make collection easier.

Managing medication:

Continue your regular medicines unless your doctor has told you otherwise.

Timing:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Bengaluru starts at 6:00 AM, including Electronic City and Indiranagar.

AMA (anti-mitochondrial antibody), SMA (anti-smooth muscle antibody), LKM (anti–liver/kidney microsomal antibody)

When does a doctor order LKS Substrate (AMA, SMA, LKM)?

LKS Substrate (AMA, SMA, LKM) is used as an autoimmune liver antibody panel. Doctors order it when patients have abnormal liver blood tests, jaundice, fatigue, itching, or unexplained liver inflammation.

Who should get LKS Substrate (AMA, SMA, LKM) done in Bengaluru?

Non-alcoholic fatty liver disease (NAFLD) is a rapidly emerging problem in Bengaluru's IT workforce. Studies across the city's corporate hospitals find NAFLD in a significant share of professionals tested , strongly associated with the sedentary desk-bound work concentrated in Whitefield, Electronic City, Koramangala, and Indiranagar, combined with irregular meal patterns and calorie-dense food delivery consumption. Regular liver testing benefits: regular alcohol drinkers, individuals with BMI above 28, anyone on long-term medication including statins or anti-TB drugs, people with a personal or family history of hepatitis B or C, those with type 2 diabetes or metabolic syndrome, and all adults above 40 in annual preventive panels. In Bengaluru, residents of Koramangala, Whitefield, and similar areas with sedentary lifestyles and calorie-dense diets face particularly elevated metabolic liver risk.

What conditions can LKS Substrate (AMA, SMA, LKM) help diagnose?

It helps diagnose autoimmune hepatitis, primary biliary conditions, or overlap disorders and guides treatment decisions. Abnormal results can come from autoimmune disease, some infections, or certain medications. A family history of autoimmune liver disease or other autoimmune conditions may prompt testing.

What do LKS Substrate (AMA, SMA, LKM) results mean?

ALT above 56 U/L or AST above 40 U/L signals hepatocyte stress. The pattern matters: ALT greater than AST typically suggests NAFLD or viral hepatitis. An AST:ALT ratio above 2 points to alcoholic hepatitis. High ALP with normal transaminases suggests bile duct disease rather than liver cell damage. Low albumin alongside high bilirubin indicates serious loss of liver function.

How often should LKS Substrate (AMA, SMA, LKM) be repeated?

Adults with no liver risk factors and a previously normal result: annually. Patients with NAFLD or treated hepatitis: every 6 months. Patients on hepatotoxic medication: baseline before starting, then at 1 month, 3 months, and every 6 months during treatment. Patients with active liver disease: at intervals specified by their gastroenterologist.

What happens after LKS Substrate (AMA, SMA, LKM) results are ready?

Results are delivered to your phone and stored securely on GetVisit. Any value the laboratory flags as critical is escalated for urgent review, and for everything else your doctor or a verified specialist can guide the next step at your convenience.