Health Markers
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Coombs Test (Indirect)
Creatinine is a waste product produced by your muscles. Your kidneys filter creatinine from the blood. The creatinine value in blood can show how well your kidneys are doing this job. As you age, both muscle mass and kidney function change. This means your creatinine value may shift over time. Your doctor will review the result alongside other kidney values. The information on this page is intended as general information and is not a substitute for professional medical advice. Always discuss your results with a doctor.
Copper
Copper supports brain health, connective tissue integrity, and iron metabolism — all important aspects of healthy ageing. Regular monitoring helps maintain these vital functions.
Covid-19 IgG
A Covid-19 IgG test detects IgG antibodies against SARS-CoV-2, the virus that causes Covid-19. A positive result may indicate a past infection or an immune response following vaccination, suggesting that your immune system has developed antibodies against the virus.
Covid-19 PCR
A Covid-19 PCR test detects the genetic material (RNA) of SARS-CoV-2 in a sample. It is considered the gold standard for diagnosing an active Covid-19 infection, as it can identify the virus even in individuals without symptoms.
Creatinine
Creatinine monitoring is essential for healthy ageing, as kidney function naturally declines with age. Older adults may also be more susceptible to medication-related kidney effects, making regular creatinine testing an important part of age-appropriate health screening.
Creatinine (Urine)
Urinary creatinine monitoring supports kidney health assessment in older adults. Age-related decline in muscle mass and kidney function can both affect creatinine excretion, making regular testing valuable for tracking changes over time.
Cystatin C
Cystatin C is especially valuable for older adults, as it provides accurate kidney function assessment regardless of age-related muscle loss. Unlike creatinine, which may underestimate kidney decline in seniors with reduced muscle mass, cystatin C offers a more reliable measure.
D-Dimer
D-Dimer testing helps assess clotting activity. For older adults, D-Dimer naturally increases with age, and age-adjusted reference ranges provide more accurate interpretation.
DAO (Diamine Oxidase)
DAO activity may naturally decline with age, potentially making older adults more susceptible to histamine-related symptoms after eating certain foods. Testing DAO as part of a health assessment can help explain previously unexplained digestive complaints.
Dengue IgG
A Dengue IgG test detects IgG antibodies against the dengue virus in your blood. A positive result may indicate a past dengue infection, as IgG antibodies typically develop one to two weeks after initial exposure and can persist for years.
Dengue IgM
A Dengue IgM test detects IgM antibodies against the dengue virus in your blood. A positive result may indicate a recent or active dengue infection, as IgM antibodies are typically the first to appear within days of symptom onset.
Dengue Virus NS1
The MCV value shows the size of your red blood cells. MCV stands for mean corpuscular volume. An MCV blood value that is too high or too low may indicate a deficiency in vitamin B12, folic acid, or iron. Nutritional deficiencies are more common in older adults. Measuring your MCV value can help detect such deficiencies. The information on this page is intended as general information and is not a substitute for professional medical advice. Always discuss your results with a doctor.
EBV EBNA IgG
An EBV EBNA IgG test detects IgG antibodies against the Epstein-Barr nuclear antigen (EBNA). A positive result typically indicates a past EBV infection, as EBNA antibodies develop weeks to months after the initial infection and usually persist for life.
EBV VCA IgG
An EBV VCA IgG test detects IgG antibodies against the Epstein-Barr virus viral capsid antigen (VCA). A positive result may indicate a past or current EBV infection, as VCA IgG antibodies typically appear during the acute phase and persist for life.
EBV VCA IgM
An EBV VCA IgM test detects IgM antibodies against the Epstein-Barr virus viral capsid antigen (VCA). A positive result may indicate an acute or recent EBV infection, as VCA IgM antibodies are typically the first to appear and usually decline within a few months.
ENA (Extractable Nuclear Antigens)
ENA testing classifies autoimmune conditions with specific antibody profiling. For older adults, accurate classification guides targeted treatment and monitoring.
ESR (Erythrocyte Sedimentation Rate)
ESR naturally increases with age. Regular monitoring helps distinguish normal age-related changes from significant inflammation requiring attention.
Endomysium IgA
Endomysium IgA helps confirm coeliac disease, which can present atypically in older adults with symptoms such as unexplained anaemia, osteoporosis, or fatigue rather than classic digestive complaints.
Eosinophils
Eosinophils are white blood cells involved in allergic reactions and the defence against parasites. As part of your complete blood count, they can offer clues about allergies or asthma. A raised count is often seen with allergic complaints or a parasitic infection, while a low count is usually not a concern. Your doctor reviews the value in context.
Erythrocytes (RBC)
Creatinine in urine helps assess how well your kidneys are working. Your kidneys filter creatinine from the blood and excrete it through urine. The urine creatinine value combined with the blood creatinine value gives a clearer picture of your kidney function. Muscle mass and age may affect excretion levels. Your doctor will always review the result alongside other kidney values. The information on this page is intended as general information and is not a substitute for professional medical advice. Always discuss your results with a doctor.
Estradiol (E2)
Estradiol (E2) is the primary form of estrogen and plays a role in bone density, cardiovascular function, and cognitive health. In older adults, levels naturally change over time, and monitoring may help provide context for symptoms that can accompany ageing.
FSH (Follicle Stimulating Hormone)
FSH (Follicle Stimulating Hormone) plays a role in reproductive health and may help provide insight into hormonal changes associated with ageing. In older adults, FSH levels naturally shift, and monitoring can support conversations with your healthcare provider about hormone-related symptoms.
Factor V Leiden
Factor V Leiden testing identifies the most common genetic cause of increased clotting. For older adults, knowing your genetic status helps contextualise age-related thrombotic risk.
Ferritin
Iron stores can change with age due to dietary habits and absorption changes. Monitoring ferritin helps maintain energy levels and supports cognitive and physical well-being in later life.