Late phase Tuberculosis
Late Phase Tuberculosis: A Growing Problem
Tuberculosis, or TB, is an infection caused by a type of bacteria. It typically starts in the lungs, but can spread to other parts of the body, such as the kidneys, brain, or spine. It is one of the most common infectious causes of death worldwide.
Late phase tuberculosis is a serious condition that can occur several months after a tuberculosis infection. It is characterized by inflammation of the lungs, which can cause a person to experience fever, chest pain, difficulty breathing, and other respiratory issues. It can also cause fatigue, joint pain, and night sweats. While it is treatable, late phase tuberculosis is becoming increasingly common, and it can be more difficult to diagnose and treat than earlier stages of the disease.
Signs and Symptoms of Late Phase Tuberculosis
Some of the most common symptoms of late phase TB include:
- Persistent chest pain
- Coughing up blood
- Unexplained weight loss
- Night sweats
- Fatigue
- Fever
- Difficulty breathing
- Loss of appetite
- Joint pain
In some cases, the infection can spread to other parts of the body, such as the brain, bones, or kidneys. This can cause other serious symptoms, such as confusion, seizures, or kidney failure.
Causes of Late Phase Tuberculosis
Late phase tuberculosis is an extension of a previously diagnosed case of TB. It typically occurs several months after the initial infection and can be caused by a number of factors, including:
- A weakened immune system due to HIV/AIDS or diabetes
- Improper or incomplete treatment of an initial TB infection
- Exposure to secondhand smoke, dust, or other environmental factors
- Exposure to radiation.
Diagnosing and Treating Late Phase Tuberculosis
Late phase tuberculosis can be difficult to diagnose since it often presents with similar symptoms to other illnesses. A doctor may use a series of tests, such as a chest X-ray or CT scan, to check for signs of TB. Sometimes a sputum test or skin test may also be used to check for the presence of TB bacteria.
Once late phase tuberculosis is diagnosed, treatment usually consists of a combination of medications, such as antibiotics, antitubercular drugs, and steroids. Treatment usually lasts 6-9 months, and it is important to take all of the medications as prescribed to ensure the TB is eliminated.
Preventing Late Phase Tuberculosis
The best way to prevent late phase tuberculosis is to get tested and treated for any initial cases of TB as soon as possible and follow all of the treatment guidelines. Washing your hands frequently and avoiding close contact with those who are infected can also help to reduce your risk of infection.