Everyone Healthy Library
Gynecomastia
Condition / disease reference page from the Everyone Healthy database.
Connected health information
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Linked signs and symptoms
4Each sign/symptom opens its own page and links back to related conditions.
Linked drugs / medications
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Treatments, therapies and supportive options
4Grouped by treatment type. These are educational database links, not personal treatment recommendations. Evidence labels are shown only where stored in the EH database.
Medical therapy
1Lifestyle changes
2Linked diagnostic tests and investigations
2These are pulled from both EH diagnostic-test link tables, including the older large test-link table.
Biological and test markers
2This visual map uses existing EH database links to show biological agents and lab markers reported as increased, decreased, or associated with this condition. These are educational relationships only; test results must be interpreted by a qualified clinician because ranges vary by lab, method, age, sex and clinical context.
Often increased
1Often decreased
1Other associated markers
0No markers in this group.
Introduction / full article
Gynecomastia
Gynecomastia
This condition, which is the enlargement of breast tissues in men, occurs when the level of testosterone decreases and goes lower than the estrogen level in the body. Gynecomastia can be present in only one or both breasts. Gynecomastia usually occurs in times when the hormone level in men changes like during puberty but it can also affect newborns and older men. This condition is not a serious concern as the swelling usually subsides on its own. Symptoms also include tenderness of the breasts. Medical attention is needed when there is pain and when there is fluid coming out of either one or both nipples.