A positive Mantoux test indicates you've likely been exposed to the bacterium that causes tuberculosis (TB). However, it doesn't mean you have active TB disease. You'll need further tests like a chest x-ray and lab work to determine if you have active TB.
Here's what a positive Mantoux test means and what to expect next:
- It's not a diagnosis of active TB disease. A positive test only shows you've been exposed to the bacteria.
- Further evaluation is necessary. Your doctor will likely order a chest x-ray and additional lab tests to determine if you have active TB or latent TB infection.
- Treatment is available for both active and latent TB. If you have active TB, you'll need a course of antibiotics. If you have latent TB, you may be prescribed preventive therapy to reduce your risk of developing active TB in the future.
Important Note:
- If your Mantoux test is positive, you'll need to see a healthcare professional for further evaluation and treatment.
- The specific interpretation of a positive Mantoux test depends on various factors like your medical history, exposure risk, and immune status.
