COVID-19 can cause a wide range of damage to your body, both in the short-term and potentially in the long-term.
Short-Term Effects of COVID-19
During the acute phase of the infection, COVID-19 primarily affects the respiratory system, but it can also impact other organ systems. Common short-term effects include:
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Respiratory System:
- Pneumonia (lung infection)
- Acute respiratory distress syndrome (ARDS)
- Shortness of breath
- Cough
-
Cardiovascular System:
- Myocarditis (inflammation of the heart muscle)
- Arrhythmias (irregular heartbeats)
- Blood clots
-
Neurological System:
- Loss of taste and smell
- Headaches
- Confusion
- Stroke
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Other Systems:
- Kidney damage
- Gastrointestinal problems (nausea, vomiting, diarrhea)
- Fatigue
- Muscle aches
Long-Term Effects of COVID-19 (Long COVID)
Even after the initial infection clears, some individuals experience persistent symptoms and health problems, a condition known as long COVID (or Post-Acute Sequelae of SARS-CoV-2 infection, PASC). The range of long-term effects is still being studied, but can include:
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General Symptoms:
- Fatigue
- Brain fog (difficulty concentrating and remembering)
- Headache
- Sleep disturbances
-
Respiratory Issues:
- Shortness of breath
- Persistent cough
- Lung damage
-
Cardiovascular Problems:
- Heart palpitations
- Chest pain
- Increased risk of heart disease
- Myocarditis (as noted in the reference, can persist or develop after the initial infection)
-
Neurological Complications:
- Loss of taste and smell
- Memory problems
- Difficulty concentrating
- Anxiety and depression
- Migraine (as noted in the reference)
-
Other Potential Long-Term Issues (as mentioned in reference):
- Autoimmune disease
- Chronic kidney disease
- Mood disorders
It's important to note that the severity and duration of COVID-19's effects can vary greatly from person to person. Vaccination helps reduce the risk of severe illness and long COVID. Consult with a healthcare professional for diagnosis and treatment if you experience any concerning symptoms after a COVID-19 infection.