Tuberculosis (TB) Testing & Treatment in League City, TX

Need a TB test in League City, TX? AFC Urgent Care offers walk-in Tuberculosis (TB) testing and guidance with fast, reliable results.

If you’ve been exposed to Tuberculosis (TB), need screening for work or school, or are experiencing concerning symptoms, AFC Urgent Care League City is here to help. Our walk-in clinic provides both types of TB testing with fast results and no appointment required.

What Is Tuberculosis (TB)?

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis that most often affects the lungs, though it can also impact other organs such as the spine, kidneys, or brain.

TB spreads through the air when someone with active TB disease coughs, sneezes, or speaks. It’s not spread through physical contact, shared food, or surfaces, only through airborne particles from someone who is contagious.

There are two main forms of TB:

Latent (Inactive) TB: The bacteria are present in your body, but you don’t have symptoms and can’t spread the infection.

Active TB: The bacteria are multiplying, symptoms are present, and this form can spread to others, especially when it affects the lungs.

Although TB is less common in the U.S. today, regular testing helps prevent its spread and protect public health.

Why TB Testing Is Important

Many people with TB don’t feel sick, especially if they have latent TB. Without treatment, latent TB can progress to active disease, which is contagious. That’s why early screening is key.

You may need a TB test if:

• You’ve had close contact with someone diagnosed with TB.
• You’ve recently traveled to or lived in an area where TB is more common.
• You work or volunteer in healthcare, shelters, or correctional facilities.
• You’re required to complete TB testing for employment, school, or immigration purposes.
• You have a weakened immune system.

At AFC Urgent Care League City, we offer both testing options:

TB Skin Test (Mantoux Test): A small injection under the skin, followed by a reading in 48–72 hours.

TB Blood Test (IGRA): A simple blood draw that may be preferred for those previously vaccinated with BCG.

Common Symptoms of TB

If you have active TB disease, symptoms can include:

• Persistent cough lasting three weeks or more
• Coughing up blood or mucus
• Chest pain or discomfort
• Night sweats
• Fever or chills
• Fatigue and weakness
• Unexplained weight loss
• Loss of appetite

Latent TB has no symptoms, testing is the only way to detect it early.

Treatment Options for TB

Testing positive for TB can be stressful, but effective treatments are available. Care depends on whether you have latent or active TB:

Latent TB: Typically treated with antibiotics taken daily or weekly for several months to prevent the infection from becoming active.

Active TB: Requires a longer course of antibiotics, usually over 6 to 12 months. It’s important to complete the full treatment to avoid drug-resistant TB strains.

If you test positive at AFC Urgent Care League City, our medical team will help you take the next steps. While we don’t provide long-term TB management onsite, we coordinate referrals to local public health departments and specialists to ensure proper follow-up care.

Get Tested for TB at AFC League City

Don’t wait to protect yourself and those around you. AFC Urgent Care League City provides quick, reliable TB testing seven days a week, no appointment needed.

We accept most insurance plans, offer affordable self-pay options, and are ready to assist you whether you need a screening for work, school, or peace of mind.

Visit us today or check in online for your TB test at AFC Urgent Care League City.