Hypertrophy

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's weight loss doctor NYC
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Hypertrophy
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Increased size of an organ or tissue
Complications	Potential organ dysfunction
Onset	Varies depending on cause
Duration	Can be temporary or permanent
Types	N/A
Causes	Exercise, hormonal changes, disease
Risks	Hypertension, heart disease
Diagnosis	Physical examination, imaging studies
Differential diagnosis	Hyperplasia, neoplasia
Prevention	Depends on underlying cause
Treatment	Addressing underlying cause, medication, surgery
Medication	N/A
Prognosis	Varies depending on cause and treatment
Frequency	Common in certain populations (e.g., athletes)
Deaths	N/A

Hyperplasia vs Hypertrophy

Hypertrophy is a term used in medicine to describe the enlargement of an organ or tissue due to the increased size of its cells. It is a common response to stress, particularly in the context of diseases such as cancer and heart disease.

Causes

Hypertrophy can be caused by a variety of factors, including:

• Physical stress: This can include exercise, which can lead to muscle hypertrophy.
• Disease: Certain diseases, such as hypertension and valvular heart disease, can cause hypertrophy of the heart muscle.
• Genetic factors: Some people may be genetically predisposed to hypertrophy.

Types

There are two main types of hypertrophy:

• Physiological hypertrophy: This is a normal response to increased demand on a tissue or organ. For example, the muscles of a weightlifter may become hypertrophied due to the increased demand placed on them.
• Pathological hypertrophy: This occurs as a result of disease or abnormality. For example, the heart muscle may become hypertrophied in response to high blood pressure.

Symptoms

The symptoms of hypertrophy depend on the organ or tissue affected. For example, hypertrophy of the heart muscle can lead to symptoms such as shortness of breath, chest pain, and fatigue.

Treatment

Treatment for hypertrophy depends on the underlying cause. For example, if hypertrophy is caused by high blood pressure, treatment may involve medications to lower blood pressure.

See also

• Hyperplasia
• Atrophy
• Metaplasia