Health screening tests are an important part of preventive health care. It helps people know if they have any underlying health issues even if they do not experience any symptoms. Detecting a health problem in its early stages is crucial in order to get timely treatment or health management, which may then lead to a higher chance of better outcome. In this article, we provide a brief explanation of the health screening tests that may be included in health screening packages. The list is ordered alphabetically.
| Test | Disease/Condition | Description |
| 12-Lead Resting Electrocardiogram (ECG) | Heart conditions | Records electrical activity of the heart to identify heart rhythm disorders, or other cardiac issues. |
| A/G Ratio | Liver or kidney function | Calculates the ratio of albumin to globulin levels, providing additional insight into liver or kidney function. |
| Abdominal Ultrasound | Abdominal conditions | Utilises ultrasound to examine abnormalities in liver, kidney, gallbladder, spleen and pancreas. |
| Albumin | Liver or kidney function | Measures the level of albumin, a protein produced by the liver, to assess liver or kidney function. |
| Alkaline Phosphatase | Liver or bone conditions | Measures the level of alkaline phosphatase, an enzyme produced by the liver or bones, indicating liver or bone conditions. |
| Apolipoprotein A1 | Cardiovascular disease | Measures the level of Apolipoprotein A1, a component of HDL cholesterol associated with heart disease risk. |
| Apolipoprotein B | Cardiovascular disease | Measures the level of Apolipoprotein B, a component of LDL cholesterol associated with heart disease risk. |
| Blood Glucose | Diabetes | Measures blood glucose levels to screen for diabetes or assess glucose control. |
| Blood Grouping | Blood transfusion compatibility | Determines an individual’s blood type to ensure compatibility for blood transfusions or organ donations |
| Body & Visceral Fat Analysis | Obesity | Measures body fat and distribution, especially around organs, to assess the risk of obesity-related issues. |
| Body Mass Index (BMI) | Obesity | Calculates the ratio of weight to height to determine if a person is underweight, normal weight, or overweight. |
| Bone Mineral Densitometry | Osteoporosis | Measures bone density to assess the risk of osteoporosis and the likelihood of fractures. |
| Breast Ultrasound | Breast abnormalities | Uses ultrasound to examine breast tissue for abnormalities, such as lumps or cysts, aiding in breast cancer detection or evaluation. |
| Calcium | Bone health | Measures the level of calcium in the blood, essential for bone health, muscle function, and nerve function. |
| Carotid Doppler | Vascular conditions | Uses ultrasound to assess blood flow in the carotid arteries, helping to detect blockages or plaques. |
| Chest X-Ray | Lung conditions | Captures images of the chest to diagnose lung diseases, infections, tumors, or abnormalities. |
| Chlamydia (Swab) | Chlamydia infection | Detects the presence of Chlamydia trachomatis bacteria in the genital area to screen for chlamydia infection. |
| Chloride | Electrolyte balance | Assesses chloride levels, important for maintaining proper fluid balance and acid-base balance. |
| Colon (CEA) | Colorectal cancer | Measures the level of carcinoembryonic antigen, a protein associated with colorectal cancer or other gastrointestinal conditions. |
| Colonoscopy | Colorectal cancer | Examines the colon and rectum to screen for colorectal cancer or detect any abnormalities or polyps. |
| Creatine Kinase | Muscle or heart damage | Assesses level of creatine kinase, an enzyme released during muscle injury. |
| Creatinine | Kidney function | Measures the level of creatinine in the blood to evaluate kidney function and detect kidney problems. |
| CT Body (lung nodule / Low Dose Lung) | Lung conditions | Provides detailed cross-sectional images of the chest to detect lung nodules or assess lung health. |
| CT Calcium Score | Cardiovascular disease | Measures the amount of calcified plaque in the coronary arteries, aiding in assessing heart disease risk. |
| eGFR | Kidney function | Calculates the estimated glomerular filtration rate to assess kidney function and evaluate kidney disease. |
| Erythrocyte Sedimentation Rate | Inflammatory conditions | Measures the rate at which red blood cells settle to detect inflammation or monitor response to treatment. |
| Free T4 | Thyroid function | Measures the level of free thyroxine, an active thyroid hormone, to assess thyroid function. |
| Full Blood Count | General health assessment | Measures different components of blood, including red and white blood cells, to evaluate overall health. |
| Gamma GT | Liver function | Measures the level of gamma-glutamyl transferase, an enzyme associated with liver function and liver disease. |
| Globulin | Liver or immune disorders | Measures the level of globulin, a group of proteins that can indicate liver or kidney issues or immune disorders. |
| Gonorrhoea PCR (Swab) | Gonorrhoea infection | Uses polymerase chain reaction (PCR) to detect the presence of Neisseria gonorrhoeae bacteria in the genital area to screen for gonorrhoea infection. |
| HbA1c | Diabetes | Measures the average blood glucose levels over the past 3 months to assess long-term diabetes control or risk of diabetes/pre-diabetes. |
| HDL Cholesterol | Cardiovascular disease | Measures the level of “good” cholesterol (high-density lipoprotein) in the blood, which is protective against heart disease. |
| Hepatitis A Antibody | Hepatitis A infection | Detects antibodies against the hepatitis A virus, indicating previous infection or immunity. Note: Hep A infection is transmitted via raw shelled fish products. |
| Hepatitis Bs Antibody | Hepatitis B infection | Detects antibodies against the hepatitis B virus, indicating previous infection or immunity. Note: Hep B infection is transmitted via blood products & sexual contacts. |
| Hepatitis Bs Antigen | Hepatitis B infection | Detects the presence of hepatitis B surface antigen, indicating current hepatitis B infection & Hep B carrier status. |
| Hepatitis C Antibody | Hepatitis C infection | Detects antibodies against the hepatitis C virus, indicating previous infection or exposure. |
| Herpes Simplex Virus Type I IgG | Herpes Simplex Virus Type I infection | Measures the level of IgG antibodies against Herpes Simplex Virus Type I to determine previous exposure or infection. |
| Herpes Simplex Virus Type II IgG | Herpes Simplex Virus Type II infection | Measures the level of IgG antibodies against Herpes Simplex Virus Type II to determine previous exposure or infection. |
| HsCRP | Inflammation | Measures high-sensitivity C-reactive protein levels, which indicate systemic inflammation in the body and evaluate risk of heart attacks. |
| LDL Cholesterol | Cardiovascular disease | Measures the level of “bad” cholesterol (low-density lipoprotein) in the blood, which can contribute to heart disease. |
| Liver (AFP) | Liver cancer | Measures the level of alpha-fetoprotein, a protein associated with liver conditions or other gastrointestinal conditions. |
| Mammogram | Breast cancer | Uses X-rays to capture images of the breast tissue, helping to screen for breast cancer or detect early signs of abnormalities especially suspicious micro-calcifications. |
| Nose (EBV) | Epstein-Barr virus (EBV) infection | Detects the presence of antibodies against the Epstein-Barr virus, indicating previous infection or exposure. Note: EBV is known to be linked with nasopharyngeal cancer. |
| Ovaries (CA125) | Ovarian cancer | Measures the level of CA125, a tumor marker, to screen for ovarian cancer or monitor treatment response. |
| Pancreas (CA 19-9) | Pancreatic cancer | Measures the level of carbohydrate antigen 19-9, which can indicate pancreatic cancer or other gastrointestinal conditions. |
| Pelvic Ultrasound (Female) | Pelvic abnormalities | Uses ultrasound to examine the pelvic organs, such as the uterus and ovaries, to detect abnormalities or monitor reproductive health. |
| Peripheral Blood Film | Blood disorders | Examines blood cells under a microscope to identify abnormalities or disorders affecting blood cells. |
| Phosphate | Bone health | Assesses phosphate levels, important for bone health, energy metabolism, muscle and nerve function. |
| Potassium | Electrolyte balance | Assesses potassium levels, essential mineral that is needed for muscle function, heart rhythm, and overall health. |
| Prostate (PSA) – Male | Prostate conditions | Measures the level of prostate-specific antigen in the blood to screen for prostate cancer or monitor prostate health. |
| Prostate Ultrasound (Male) | Prostate conditions | Uses sound waves to create images of the prostate gland, helping to diagnose prostate conditions. |
| Rheumatoid Arthritis Factor | Rheumatoid arthritis | Detects the presence of antibodies associated with rheumatoid arthritis, an autoimmune joint disease. |
| SGOT (AST) | Liver function | Measures the level of aspartate aminotransferase, an enzyme that indicates liver damage or disease. |
| SGPT (ALT) | Liver function | Measures the level of alanine aminotransferase, an enzyme that indicates liver damage or disease. |
| Sodium | Electrolyte balance | Assesses sodium levels, important for fluid balance and nerve function in the body. |
| Stool Occult Blood | Colorectal cancer | Tests for hidden (occult) blood in the stool, which can be an early sign of colorectal cancer. |
| Thinprep (Female) | Cervical cancer | A type of Pap smear that uses liquid-based cytology to collect cervical cells for more accurate analysis and detection of abnormal changes. |
| Tonometry | Glaucoma | Measures intraocular pressure to diagnose glaucoma, an eye condition that can lead to vision loss. |
| Total Bilirubin | Liver function | Measures the level of bilirubin, a yellow pigment produced by the liver, which can indicate liver disease. |
| Total Cholesterol | Cardiovascular disease | Measures the total amount of cholesterol in the blood, which can indicate the risk of heart disease. |
| Total Protein | General health assessment | Measures the total amount of protein in the blood, reflecting nutritional status and overall health. |
| Total/HDL Cholesterol Ratio | Cardiovascular disease | Calculates the ratio of total cholesterol to HDL cholesterol, providing further insight into heart disease risk. |
| TPHA (if VDRL is reactive) | Syphilis | Confirms a reactive VDRL |
| Treadmill Stress ECG | Heart conditions | Records the heart’s electrical activity during exercise to evaluate risk of coronary arteries disease. |
| Triglycerides | Cardiovascular disease | Measures the level of fats (triglycerides) in the blood, which can contribute to heart disease risk. |
| TSH | Thyroid function | Measures the level of thyroid-stimulating hormone, which regulates thyroid hormone production and function (eg: T4, T3) |
| Urea | Kidney function | Measures the level of urea in the blood to assess kidney function and overall health. |
| Urea Breath Test | Helicobacter pylori infection | Detects the presence of Helicobacter pylori, a bacterium that can cause stomach ulcers or gastritis known also to be linked with gastrointestinal cancer. |
| Uric Acid | Gout | Measures the level of uric acid in the blood to assess risk of gout or monitor its management. |
| Urine Analysis (FEME) | Urinary tract conditions | Analyzes the urine for the presence of abnormalities, such as infections, kidney problems, or diabetes. |
| VDRL + Titre | Syphilis | Detects antibodies against Treponema pallidum, the bacterium causing syphilis, and measures the antibody titre. |
| Vision Acuity / Colour Vision | Visual impairments | Assesses visual acuity and color perception to detect visual impairments or color vision deficiencies. |
This list is reviewed by doctors from Asiamedic.
Where To Get Health Screening Tests In Singapore?
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This article is informative only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and should never be relied upon for specific medical advice.
