Gynecomastia (patient information): Difference between revisions
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'''For the WikiDoc page for this topic, click [[Gynecomastia|here]]''' | '''For the WikiDoc page for this topic, click [[Gynecomastia|here]]''' | ||
{{CMG}}; {{AE}} {{AN}} | {{CMG}}; {{AE}} {{HS}}, {{AN}} | ||
==Overview== | ==Overview== | ||
Gynecomastia is | Gynecomastia is a condition of large breasts in men. It is due to increased levels of [[estrogen]] (female hormone) than [[testosterone]] (male hormone) in the males. The condition is commonly seen in [[newborns]], in [[adolescence]] and in elderly and usually goes away on its own. Gynecomastia usually doesn't require any testing, however, blood [[hormone]] levels, [[ultrasound]] or [[mammogram]] can be done in certain situations to rule out other diseases. | ||
==What are the symptoms of Gynecomastia?== | ==What are the symptoms of Gynecomastia?== | ||
*Breast enlargement | |||
*Breast pain | |||
==What causes Gynecomastia?== | ==What causes Gynecomastia?== | ||
Androgens are hormones that create male characteristics, such as hair growth, muscle size, and a deep voice. Estrogens are hormones that create female characteristics | *All men have both [[androgens]] and [[Estrogen|estrogens]] in fix levels. Androgens are hormones that create male characteristics, such as hair growth, muscle size, and a deep voice. Estrogens are hormones that create female characteristics. | ||
*Changes in the levels of these hormones, or in how the body uses or responds to these hormones can cause enlarged breasts in men. | |||
Changes in the levels of these hormones, or in how the body uses or responds to these hormones can cause enlarged breasts in men. | ===Common causes include=== | ||
*[[Infancy]] | |||
*[[Puberty]] | |||
*[[Aging]] | |||
*[[Chronic liver disease]] | |||
*Exposure to [[anabolic]] [[steroid]] hormones | |||
Aging | *Exposure to [[estrogen]] (female hormone) | ||
*[[Kidney failure]] and [[dialysis]] | |||
Chronic liver disease | *Lack (deficiency) of [[testosterone]] (male hormone) | ||
Exposure to anabolic steroid hormones | *[[Marijuana]] use | ||
Exposure to estrogen hormone | *Hormone treatment for [[prostate]] cancer | ||
Kidney failure and dialysis | *[[Radiation]] treatment of the [[testicles]] | ||
Lack (deficiency) of testosterone (male hormone) | *Side effects of some medications ([[ketoconazole]], [[spironolactone]], [[cimetidine]] etc) | ||
Marijuana use | *Overactive [[thyroid]] | ||
Hormone treatment for prostate cancer | ===Rare causes include=== | ||
Radiation treatment of the testicles | *[[Genetic]] defects | ||
Side effects of some medications (ketoconazole, spironolactone, | *[[Tumors]] | ||
===Signs that may suggest breast cancer include=== | |||
Rare causes include | *One-sided breast growth | ||
*Firm or hard breast [[lump]] that feels like it is attached to the tissue | |||
Genetic defects | *Skin sore over the breast | ||
*Bloody discharge from the [[nipple]] | |||
Tumors | |||
One-sided breast growth | |||
Firm or hard breast lump that feels like it is attached to the tissue | |||
Skin sore over the breast | |||
Bloody discharge from the nipple | |||
==When to seek medical care?== | ==When to seek medical care?== | ||
Call your health care provider if: | *Call your health care provider if: | ||
**You have recent [[swelling]], pain, or enlargement in one or both breasts. | |||
You have recent swelling, pain, or enlargement in one or both breasts | **There is dark or bloody discharge from the nipples. | ||
There is dark or bloody discharge from the nipples | **There is a skin sore or ulcer over the breast. | ||
There is a skin sore or ulcer over the breast | **A breast lump feels hard or firm. | ||
A breast lump feels hard or firm | |||
==Treatment options== | ==Treatment options== | ||
===Home care=== | ===Home care=== | ||
Apply cold compresses and use pain relievers ( analgesics) as your health care provider recommends if swollen breasts are also | *Apply cold compresses and use pain relievers ( [[Analgesic|analgesics]]) as your health care provider recommends if swollen breasts are also painful. | ||
*Stop taking all [[Recreational drugs|recreationa]]<nowiki/>l drugs, such as [[marijuana]] | |||
*Stop taking all [[nutritional supplements]] or any [[Medication|medications]] you are taking and consult your doctor. | |||
===What to expect from your Office visit?=== | ===What to expect from your Office visit?=== | ||
Your health care provider will take a medical history and perform a physical examination. | *Your health care provider will take a [[medical history]] and perform a [[physical examination]]. | ||
*Medical history questions may include: | |||
Medical history questions may include: | **Is one or both breasts involved? | ||
**What is the age and gender of the patient? | |||
Is one or both breasts involved? | **What [[Medication|medications]] is the person taking? | ||
What is the age and gender of the patient? | **How long has gynecomastia been present? | ||
What medications is the person taking? | **Is the gynecomastia staying the same, getting better, or getting worse? | ||
How long has gynecomastia been present? | **What other [[symptoms]] are present? | ||
Is the gynecomastia staying the same, getting better, or getting worse? | |||
What other symptoms are present? | |||
Blood hormone | *Testing may not be necessary, but the following tests may be done to rule out certain diseases: | ||
Breast ultrasound | **Blood [[hormone]] levels | ||
Liver and kidney function | **Breast [[ultrasound]] | ||
Mammogram | **[[Liver]] and [[kidney]] function tests | ||
**[[Mammogram]] | |||
===Intervention=== | ===Intervention=== | ||
If an underlying condition is found, it is treated. Your physician should consider all medications that may be causing the problem. Gynecomastia during puberty usually goes away on its own. | *If an underlying condition is found, it is treated. Your physician should consider all [[medications]] that may be causing the problem. Gynecomastia during [[puberty]] and in [[newborns]] usually goes away on its own. | ||
*Breast enlargement that is extreme, uneven, or does not go away may be embarrassing for an adolescent boy. | |||
Breast enlargement that is extreme, uneven, or does not go away may be embarrassing for an adolescent boy. Treatments that may be used in rare situations are: | *Treatments that may be used in rare situations are: | ||
**Hormone treatments that block the effects of estrogens. | |||
Hormone | **Breast size reducing surgery. | ||
Breast | |||
==Sources== | ==Sources== | ||
| Line 96: | Line 79: | ||
[[Category:Oncology patient information]] | [[Category:Oncology patient information]] | ||
[[Category:Endocrinology patient information]] | [[Category:Endocrinology patient information]] | ||
[[Category:Endocrinology]] | [[Category:Endocrinology]] | ||
[[Category:Mature chapter]] | [[Category:Mature chapter]] | ||
Latest revision as of 19:56, 18 August 2017
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(Gynecomastia) |
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(Gynecomastia) On the Web |
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For the WikiDoc page for this topic, click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Husnain Shaukat, M.D [2], Aarti Narayan, M.B.B.S [3]
Overview
Gynecomastia is a condition of large breasts in men. It is due to increased levels of estrogen (female hormone) than testosterone (male hormone) in the males. The condition is commonly seen in newborns, in adolescence and in elderly and usually goes away on its own. Gynecomastia usually doesn't require any testing, however, blood hormone levels, ultrasound or mammogram can be done in certain situations to rule out other diseases.
What are the symptoms of Gynecomastia?
- Breast enlargement
- Breast pain
What causes Gynecomastia?
- All men have both androgens and estrogens in fix levels. Androgens are hormones that create male characteristics, such as hair growth, muscle size, and a deep voice. Estrogens are hormones that create female characteristics.
- Changes in the levels of these hormones, or in how the body uses or responds to these hormones can cause enlarged breasts in men.
Common causes include
- Infancy
- Puberty
- Aging
- Chronic liver disease
- Exposure to anabolic steroid hormones
- Exposure to estrogen (female hormone)
- Kidney failure and dialysis
- Lack (deficiency) of testosterone (male hormone)
- Marijuana use
- Hormone treatment for prostate cancer
- Radiation treatment of the testicles
- Side effects of some medications (ketoconazole, spironolactone, cimetidine etc)
- Overactive thyroid
Rare causes include
Signs that may suggest breast cancer include
- One-sided breast growth
- Firm or hard breast lump that feels like it is attached to the tissue
- Skin sore over the breast
- Bloody discharge from the nipple
When to seek medical care?
- Call your health care provider if:
- You have recent swelling, pain, or enlargement in one or both breasts.
- There is dark or bloody discharge from the nipples.
- There is a skin sore or ulcer over the breast.
- A breast lump feels hard or firm.
Treatment options
Home care
- Apply cold compresses and use pain relievers ( analgesics) as your health care provider recommends if swollen breasts are also painful.
- Stop taking all recreational drugs, such as marijuana
- Stop taking all nutritional supplements or any medications you are taking and consult your doctor.
What to expect from your Office visit?
- Your health care provider will take a medical history and perform a physical examination.
- Medical history questions may include:
- Is one or both breasts involved?
- What is the age and gender of the patient?
- What medications is the person taking?
- How long has gynecomastia been present?
- Is the gynecomastia staying the same, getting better, or getting worse?
- What other symptoms are present?
- Testing may not be necessary, but the following tests may be done to rule out certain diseases:
- Blood hormone levels
- Breast ultrasound
- Liver and kidney function tests
- Mammogram
Intervention
- If an underlying condition is found, it is treated. Your physician should consider all medications that may be causing the problem. Gynecomastia during puberty and in newborns usually goes away on its own.
- Breast enlargement that is extreme, uneven, or does not go away may be embarrassing for an adolescent boy.
- Treatments that may be used in rare situations are:
- Hormone treatments that block the effects of estrogens.
- Breast size reducing surgery.