Dengue fever is a mosquito-borne viral infection causing flu-like symptoms, and in severe cases, it can lead to dengue hemorrhagic fever or dengue shock syndrome.

Anyone experiencing symptoms of dengue fever, particularly within the first few days of illness, should consider this test for early diagnosis.

Yes, the Dengue NS1 Antigen Test is highly accurate in detecting early dengue infection, especially within the first five days of symptom onset.

The test involves a blood draw, which is then analyzed in a laboratory to detect the NS1 antigen.

A positive result indicates a dengue infection. Your healthcare provider will discuss treatment options and may recommend further testing or monitoring.

Preparation involves a pre-surgical evaluation, imaging studies, and discussing the procedure, recovery, and rehabilitation with your medical team.

Spirometry is a lung function test that measures how much air you can inhale and exhale, and how quickly you can do it.

Wear loose clothing, avoid heavy meals or intense exercise before the test, and follow any specific instructions from your doctor.

No, spirometry is non-invasive and painless. You will be asked to breathe into a device, which may feel slightly uncomfortable but is not painful.

The test itself takes about 15-30 minutes. Results are usually available immediately or within a few hours.

The frequency depends on your health conditions and doctor’s recommendations. It may be performed regularly for ongoing monitoring or as needed for diagnosis.