Overview

Endocarditis is an infection that targets the inner lining of the heart's chambers and valves, known as the endocardium. It usually results from bacteria entering the bloodstream and lodging on damaged heart valves or other affected areas. This condition can lead to inflammation, affecting heart function. Symptoms include fever, fatigue, joint pain, and abnormal heart sounds. Prompt medical attention, often involving antibiotics and, in severe cases, surgery, is necessary to manage endocarditis and prevent complications.

An individual may suffer from other health problems if the condition is not treated correctly. The issue can be treated with the help of proper medications and surgery. If the medical concern is not treated at the right time, it damages the valves and tissues of the infected heart.

Causes of Endocarditis

Bacteria- Bacterial infection is one of the major causes of the heart issue. The bacteria entering the central bloodstream lead to the spread of disease or fungi. The damaging ailment can enter the blood through various modes, such as brushing teeth or using a public washroom. It can also infect due to dental procedures, skin infections, or IV drug use can enter the bloodstream and lead to endocarditis.

The bacterial infection further clots the blood and blocks the blood supply to different other parts of the body. It can damage the functioning of other organs as well.

- Rheumatic Heart Disease- Rheumatic heart disease is another cause of the damaged inner heart lining. The health issue blocks the heart valves and impairs the healthy functioning of the valves. The case blocks smooth blood flow leading to multiple other health issues. The condition begins with rheumatic fever damaging the valves. The situation worsens if treated at a different time.
- Intravenous (IV) Drug Use. Sharing contaminated needles or injecting drugs can introduce bacteria directly into the bloodstream, increasing the risk of endocarditis.
- Artificial Heart Valve- An artificial heart valve is also one of the causes of a damaged heart's inner lining. The bacteria in the artificial valve multiplies and rapidly spreads to other healthy valves diseasing them as well. Therefore, getting rid of the infection through required medication and surgery at the earliest possible time is advised in case of such symptoms.
- Congenital Heart Defects. People born with heart defects are at higher risk due to potential blood flow turbulence around heart valves, making them more susceptible to bacterial attachment.
- Weakened Immune Systems. Individuals with weakened immune systems, such as cancer or autoimmune diseases, are more vulnerable to infections, including endocarditis.
- Medical Devices. Inserted devices such as pacemakers or central venous lines can create entry points for bacteria.

Symptoms of Endocarditis

Mentioned below are some of the endocarditis symptoms that help to identify the initial stages of the disease:

- Joint and Muscle Pain- Endocarditis leads to inflammation of joints. The affected individual feels joint pain making walking uncomfortable. The individual is also unable to perform routine functions with ease. Older people and women suffer more than young people.
- Breathing Problems- One of the visible symptoms of this heart issue is breathing problems. It usually happens when the affected individual is sleeping. The bacterial infection in the heart's inner lining damages the lungs and hampers the respiratory process.
- Fatigue- High fever or weakness are also some symptoms of heart disease. But, if the medical issue is not treated at the right time, it may worsen, and the individual may also have to face fatigue. The condition can also accompany chills, sweating, flu-like symptoms and high temperature.
- Swollen Legs and Feet- Another identifiable disease symptom is swollen legs and feet. The bacterial infection leads to an overload of fluid, causing swelling in the legs and feet, making it difficult for the affected individual to walk.
- Skin Rashes- Redness of the skin, purple spots on the top of the fingers and toes, and other similar skin issues are also observed when an individual suffers from endocarditis. It is observed due to improper blood supply to different body organs.
- Night Sweats. Excessive sweating during sleep.
- Small Blood Vessel Clots. These can cause small, painless nodules on the fingers or toes (Osler's nodes) or red, painful lesions on the palms or soles (Janeway lesions).
- Weight Loss. Unintentional weight loss due to reduced appetite.

Treatment for Endocarditis

Mentioned below are some of the endocarditis treatment options that help to lower the symptoms of the disease:

- Medications- Different types of drugs are suggested by doctors depending on the patient's condition. A patient may be prescribed antibiotics or antifungals to fight the internal infection. A week of hospitalisation to keep the patient under observation may be required to treat severe cases. A patient may also be suggested to have lifelong antifungals to avoid recurring the medical disorder.
- Surgery- In case of severe symptoms, surgery may be required. A heart valve surgery helps remove the blood clots in the valves and allows smooth blood flow. Surgery may require repairing the damaged heart valve or replacing the heart valve to lower the worrying heart issues.
- Drainage of Abscesses. If abscesses are present, they may need to be drained surgically.
- Valve Replacement. If the infection causes irreparable damage to the heart valve, surgical replacement with a mechanical or bioprosthetic valve might be required.

When to Consult a Doctor

You can also get in touch with the expert cardiology doctors at Narayana Healthcare based in your city to get immediate attention and medical support during injuries, health disorders or any other health concern.

Conclusion

Endocarditis is a medical condition causing infection in the heart's inner lining. It can happen due to multiple health issues or bacteria entering the central bloodstream through various modes. The condition can be treated with the help of medications or surgery.

FAQs

Q. What is Endocarditis? A. It is a medical condition in which a bacterial or fungal infection affects the heart's inner lining, causing multiple heart problems.

Q. What are the symptoms of Endocarditis? A. The issue can be identified by health symptoms such as redness or rashes on the skin, heavy breathing, breathlessness, and fatigue.

Q. What are the causes of Endocarditis? A. Endocarditis is primarily caused by bacteria entering the bloodstream, often during dental procedures, surgeries, or infections in other areas. Pre-existing heart conditions, damaged heart valves, IV drug use, and weakened immune systems increase susceptibility to this infection.

Q. How is endocarditis treated? A. Endocarditis is typically treated with intravenous antibiotics tailored to the infecting microorganism. Surgical intervention may be required for severe cases or complications, including valve repair or replacement.

Reference Links

- https://www.narayanahealth.org/blog/rheumatic-heart-disease/
- https://my.clevelandclinic.org/health/diseases/16957-endocarditis
- https://www.mayoclinic.org/diseases-conditions/endocarditis/symptoms-causes/syc-20352576