Hypertrophy: Difference between revisions
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[[File:Hyperplasia vs Hypertrophy pl.png|thumb|Hyperplasia vs Hypertrophy]] | {{Infobox medical condition | ||
| name = 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]]. | | image = [[File:Hyperplasia_vs_Hypertrophy.svg|250px]] | ||
| caption = Diagram showing the difference between [[hyperplasia]] and hypertrophy | |||
| field = [[Pathology]] | |||
| synonyms = | |||
| symptoms = Increased size of an organ or tissue | |||
| complications = Potential [[organ dysfunction]] | |||
| onset = Varies depending on cause | |||
| duration = Can be temporary or permanent | |||
| causes = [[Exercise]], [[hormonal changes]], [[disease]] | |||
| risks = [[Hypertension]], [[heart disease]] | |||
| diagnosis = [[Physical examination]], [[imaging studies]] | |||
| differential = [[Hyperplasia]], [[neoplasia]] | |||
| prevention = Depends on underlying cause | |||
| treatment = Addressing underlying cause, [[medication]], [[surgery]] | |||
| prognosis = Varies depending on cause and treatment | |||
| frequency = Common in certain populations (e.g., athletes) | |||
}} | |||
[[File:Hyperplasia vs Hypertrophy pl.png|left|thumb|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]]. | |||
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== Causes == | == Causes == | ||
Hypertrophy can be caused by a variety of factors, including: | Hypertrophy can be caused by a variety of factors, including: | ||
* [[Physical stress]]: This can include exercise, which can lead to muscle hypertrophy. | * [[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. | * [[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. | * [[Genetic factors]]: Some people may be genetically predisposed to hypertrophy. | ||
== Types == | == Types == | ||
There are two main types of hypertrophy: | 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. | * '''[[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. | * '''[[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 == | == 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]]. | 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 == | ||
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. | 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 == | == See also == | ||
* [[Hyperplasia]] | * [[Hyperplasia]] | ||
* [[Atrophy]] | * [[Atrophy]] | ||
* [[Metaplasia]] | * [[Metaplasia]] | ||
[[Category:Medical terms]] | [[Category:Medical terms]] | ||
[[Category:Pathology]] | [[Category:Pathology]] | ||
[[Category:Physiology]] | [[Category:Physiology]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 04:21, 7 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| 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 |
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[edit]
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[edit]
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[edit]
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[edit]
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.
