What does myositis pain feel like?
Myositis is the name for a group of rare conditions. The main symptoms are weak, painful or aching muscles. This usually gets worse, slowly over time. You may also trip or fall a lot, and be very tired after walking or standing.
Does polymyositis cause chest pain?
In addition to the larger muscles of your arms and legs, polymyositis can weaken muscles in your throat and chest, creating the potential for complications involving your lungs.
Can myositis affect lungs?
Except in inclusion body myositis, interstitial lung disease is the most common and serious complication of the inflammatory muscle diseases. Researchers estimate that 30-40% of myositis patients have some form of lung disease.
Can myositis cause heart attack?
Blockages of these arteries is what causes myocardial infarction (heart attack). All myositis patients should be evaluated regularly for heart disease, especially if they have risk factors.
How long can you live with myositis?
More than 95 percent of those with DM, PM, and NM are still alive more than five years after diagnosis. Many experience only one period of acute illness in their lifetime; others struggle with symptoms for years. One of the biggest problems in treating myositis is obtaining an accurate diagnosis.
How do they test for myositis?
Muscle and skin biopsy are often the most definitive way to diagnose myositis diseases. Small samples of muscle tissue show abnormalities in muscles, including inflammation, damage, and abnormal proteins. For those with skin symptoms, doctors often biopsy a bit of skin to examine for characteristic abnormalities.
What happens if polymyositis is left untreated?
If polymyositis is not treated, it can lead to severe complications. As the muscles become weaker, you may fall often and be limited in your daily activities. If the muscles in the digestive tract and chest wall are affected, you may have problems breathing (respiratory failure), malnutrition, and weight loss.
What tests are used to diagnose polymyositis?
If your doctor suspects you have polymyositis, he or she might suggest some of the following tests:
- Blood tests. A blood test will let your doctor know if you have elevated levels of muscle enzymes, which can indicate muscle damage. …
- Electromyography. …
- Magnetic resonance imaging (MRI). …
- Muscle biopsy.
What are the symptoms of myositis?
The main symptom of myositis is muscle weakness. The weakness may be noticeable or may only be found with testing. Muscle pain (myalgias) may or may not be present.
Symptoms of Myositis
- Thickening of the skin on the hands.
- Difficulty swallowing.
- Difficulty breathing.
How do you know if you have lung problems?
How would I know if I have a lung disease?
- Trouble breathing.
- Shortness of breath.
- Feeling like you’re not getting enough air.
- Decreased ability to exercise.
- A cough that won’t go away.
- Coughing up blood or mucus.
- Pain or discomfort when breathing in or out.