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Disease Comparison

Compare similarities and differences between two diseases.

Laryngitis

Mild
3
Symptoms
0
Causes
0
Treatments
5
FAQs
VS

Cardiomyopathy

Unknown
3
Symptoms
3
Causes
0
Treatments
5
FAQs

Overview

Laryngitis
Laryngitis is inflammation and irritation of the larynx, or voice box, and commonly causes hoarseness or temporary loss of the voice. The vocal cords become swollen and do not vibrate normally, changing the sound of the voice. Laryngitis often occurs with an upper respiratory infection and usually improves when the underlying illness resolves. In some cases it can be related to allergies, irritation, reflux, bacterial infection or excessive use of the voice.
Cardiomyopathy
Cardiomyopathy refers to diseases of the heart muscle that can make the heart enlarged, thickened, stiff, or weakened and impair its ability to pump blood normally. Different types include dilated, hypertrophic, restrictive, and arrhythmogenic cardiomyopathies. Complications may include heart failure and abnormal heart rhythms.

Symptoms

Shared
None
Only in Left Disease
Difficulty Swallowing Dry Cough Neck Pain
Only in Right Disease
Burning Urination Chest Pain High Blood Pressure

Causes

Shared
None
Only in Left Disease
None
Only in Right Disease
Alcohol Genetics Infection

Diagnosis

Laryngitis
Laryngitis is usually diagnosed from symptoms and a physical examination, particularly when hoarseness occurs with a respiratory infection. The healthcare provider may examine the throat and ask about recent illness, allergies, reflux, smoking and voice use. Persistent hoarseness, especially when it lasts for several weeks or occurs in a smoker, may require evaluation by an ear, nose and throat specialist. Flexible examination of the throat and upper airway can be used to inspect the vocal cords and identify other causes of persistent hoarseness.
Cardiomyopathy
Diagnosis may include medical and family history, physical examination, ECG, echocardiography, chest imaging, blood tests, and sometimes cardiac MRI. Additional testing may include exercise testing, heart rhythm monitoring, genetic testing, or cardiac catheterization depending on the suspected type and severity.

Prevention

Laryngitis
The risk of laryngitis can be reduced by washing the hands regularly and avoiding close contact with people who have upper respiratory infections when possible. Avoiding cigarette smoke and other inhaled irritants can help protect the larynx. People who use their voices heavily should avoid excessive voice strain and allow adequate rest. Managing conditions such as allergies and reflux may also reduce irritation. Stopping smoking is especially important for protecting the voice box and reducing the risk of serious smoking-related conditions that may cause persistent hoarseness.
Cardiomyopathy
Some forms of cardiomyopathy cannot be prevented, particularly inherited forms. Managing blood pressure, coronary artery disease, diabetes, and other conditions that affect the heart can reduce risk of acquired disease. Avoiding excessive alcohol and harmful substances, following prescribed treatment, and evaluating unexplained heart symptoms or a strong family history can help reduce complications.

Risk Factors

Laryngitis
Risk factors include frequent upper respiratory infections, exposure to cigarette smoke or other respiratory irritants, allergies, gastroesophageal reflux, heavy or prolonged use of the voice and exposure to chemicals that irritate the throat. People who use their voices extensively for work may be more likely to develop voice strain. Smoking is particularly important in people with persistent hoarseness because it increases exposure to airway irritants and is associated with conditions that can also cause long-lasting voice changes.
Cardiomyopathy
Risk depends on the type and cause. Family history of cardiomyopathy or unexplained sudden cardiac death can increase risk. Other factors may include coronary artery disease, high blood pressure, previous heart attack, certain infections or inflammatory diseases, heavy alcohol use, and conditions or medicines that damage the heart muscle.

Treatment

Laryngitis
Treatment comparison will be available soon.
Cardiomyopathy
Treatment comparison will be available soon.