Editing HCG

'''HCG''' or '''Human Chorionic Gonadotropin''' is a hormone produced by the placenta after implantation. The presence of HCG is detected in some pregnancy tests (HCG pregnancy strip tests). 

==Overview==
HCG is not only produced during pregnancy but also in rare cases of certain diseases such as certain types of cancer like testicular cancer, ovarian cancer, and trophoblastic disease. 

==Function==
HCG stimulates the ovary to produce progesterone. This hormone is necessary to maintain a pregnancy in the early weeks and months. 

==Medical Uses==
HCG is used in fertility treatments for both men and women. It can stimulate the testes to produce more testosterone and the ovaries to release eggs. 

==Side Effects==
Some people may have an allergic reaction to HCG. Other side effects can include headache, irritability, restlessness, depression, fatigue, and swelling of the feet or ankles. 

==See Also==
* [[Pregnancy Test]]
* [[Progesterone]]
* [[Testicular Cancer]]
* [[Ovarian Cancer]]
* [[Trophoblastic Disease]]

[[Category:Medicine]]
[[Category:Hormones]]
[[Category:Pregnancy]]

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