Pericarditis involves the tenderness of the pericardium. It is important to note that the pericardium is described as 2 thin coating of sac-like tissue that borders the heart and secures it in place. There is a small amount of fluid that separates the tissue layers so there is no friction in between.
The usual indication of pericarditis is chest pain which is due to the inflamed sac layers and possible rubbing against the heart. The pain is the same as having a heart attack. If chest discomfort or pain is present, call for emergency assistance right away due to the possibility of a heart attack.
Generally, the condition is relatively mild and settles on its own with adequate rest or simple treatment. Oftentimes, an aggressive treatment is started to prevent any complications from arising. The recovery might take a few days to weeks or even months.
What are the possible causes?
The precise cause of pericarditis is difficult to pinpoint, but viral infections are the usual cause. The condition often develops after a respiratory infection. The chronic form is usually due to autoimmune ailments such as scleroderma, lupus and rheumatoid arthritis.
Other possible causes include:
- Heart attack and heart surgery
- Injuries from accidents or radiation therapy
- Kidney failure, tuberculosis, HIV/AIDS, cancer and other health issues
- Certain medications such as phenytoin, heparin, warfarin and procainamide
Who are at risk?
Always bear in mind that pericarditis can develop in all individuals of all ages, but men 20-50 years of age are prone to develop the condition. When it comes to those with the acute form, 15-30% might develop it again with a smaller percentage of developing into the chronic form.