Tuberculosis - Symptoms & causes - Mayo Clinic
Apr 24, 2025 · Symptoms of active TB disease in the lungs usually begin gradually and worsen over a few weeks. They may include: Cough. Coughing up blood or mucus. Chest pain. Pain with breathing …
Signs and Symptoms of Tuberculosis | Tuberculosis (TB) | CDC
Jan 17, 2025 · Common symptoms of active TB disease include cough, pain in the chest, and coughing up blood or sputum (phlegm). People with inactive TB, also called latent TB infection, do not have …
Tuberculosis: Causes, Symptoms, Treatment & Prevention
Active TB symptoms include: You won’t have symptoms if you have inactive TB. But you might have a positive TB test. Mycobacterium tuberculosis bacteria cause TB. The germs spread through the air …
Understanding Tuberculosis: Causes, Symptoms, and Treatment Options - WebMD
Aug 15, 2025 · Tuberculosis is a serious infectious disease that affects the lungs. Learn about its causes, symptoms, and treatment options in this comprehensive guide.
Tuberculosis: Signs and Symptoms - Health
Sep 30, 2025 · With active TB, your symptoms can include a cough, fever, chest pain, and night sweats. Speak with a doctor if you develop TB symptoms or have exposure to the bacteria. Tuberculosis (TB) …
Tuberculosis Symptoms and Diagnosis - American Lung Association
Jan 30, 2025 · A person with inactive TB (latent TB) will have no symptoms, however, without treatment they can develop active TB disease and become sick. Symptoms of active TB disease depend on …
Tuberculosis Symptoms: Early Signs, Diagnosis, and More
Jan 17, 2023 · Common symptoms of tuberculosis in the throat or lungs can include: Read more about the symptoms of a wet cough. Less commonly, tuberculosis occurs in other areas, such as: …
What Are the Symptoms and Signs of Tuberculosis (TB)?
It may take many months from the time the infection initially gets into the lungs until symptoms develop. The usual symptoms that occur with an active TB infection are: night sweats. If the infection in the …
Clinical Symptoms of Tuberculosis | Tuberculosis (TB) | CDC
May 8, 2024 · Most individuals with tuberculosis (TB) disease have one or more symptoms. Symptoms of TB disease may vary depending on the part of the body affected. Usually, TB disease is …
Tuberculosis (TB) Symptoms - Everyday Health
Jan 30, 2023 · Learn more about tuberculosis, including its causes, symptoms, and treatment approaches. Find out how common it is, what complications can arise if it's left untreated, and the …