Endocarditis: Symptoms, Causes & Treatment ❤️
Endocarditis is an infection of the inner lining of the heart (endocardium), often affecting the heart valves. It can be life-threatening if untreated, so early recognition is crucial.
🌿 Symptoms of Endocarditis
Early or General Symptoms
- Fever and chills
- Fatigue or weakness
- Muscle or joint pain
- Night sweats
Heart-Related Symptoms
- Heart murmur (new or changing)
- Shortness of breath
- Swelling in legs, feet, or abdomen
Skin & Other Signs
- Red or purple spots on fingers or toes (Janeway lesions or Osler nodes)
- Small bruises or blood spots under nails
- Unexplained weight loss
⚠️ Causes of Endocarditis
- Bacterial Infection (most common)
- Bacteria from the mouth, skin, or body enter the bloodstream
- Common bacteria: Staphylococcus aureus, Streptococcus species
- Fungal Infection (less common)
- Candida or Aspergillus species
- Risk Factors
- Damaged or artificial heart valves
- History of congenital heart disease
- IV drug use
- Poor dental hygiene or recent dental procedures
- Indwelling medical devices (catheters, pacemakers)
🩺 Diagnosis
- Blood cultures to identify the pathogen
- Echocardiogram to detect vegetations (clumps of bacteria on valves)
- Physical exam for heart murmurs and skin signs
- Blood tests for inflammation markers
💊 Treatment
1. Antibiotics
- High-dose intravenous (IV) antibiotics for several weeks
- Choice depends on the specific bacteria
2. Surgery (if needed)
- Repair or replace damaged heart valves
- Remove infected tissue in severe cases
3. Supportive Care
- Monitor heart function
- Treat complications like heart failure or embolism
✅ Prevention
- Good oral hygiene and regular dental checkups
- Prompt treatment of infections
- Prophylactic antibiotics for high-risk patients before dental or surgical procedures
💡 Bottom line:
Endocarditis is serious but treatable if caught early. Persistent fever, fatigue, or heart murmurs—especially in at-risk individuals—should prompt immediate medical evaluation.
If you want, I can make a simple infographic-style guide listing the main symptoms, causes, and treatments of endocarditis for quick reference.
