Causes & Health Information
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Some Basics...
- It is normal for women to have some vaginal discharge. A small amount of milky-white or clear and non-smelling discharge is normal. This discharge helps keep the genitals healthy and clean.
- Abnormal discharge is a very common complaint among women. Changes in color, odor, and amount may mean there is a more serious problem.
Causes of Abnormal Vaginal Discharge
- Vaginitis: This is a term that means "vaginal inflammation." It often causes vaginal discharge and itching. It may happen from chemical irritation. This may be from too much douching or over-use of yeast medicines. It may also have an infectious cause, like:
- Candidiasis (thick, white, cottage cheese-like, discharge that does not smell)
- Trichomonas (foamy, yellow-green foul-smelling discharge)
- Bacterial vaginosis (white-gray discharge, fishy odor).
- Vaginal Foreign Bodies (FB): These must be removed to stop infection. A common FB can be a forgotten tampon. Sometimes, FBs are not found until a woman sees her doctor.
- Sexually Transmitted Diseases (STD): These may cause a new or not normal vaginal discharge. They may also cause urination pain, pelvic pain, and bleeding.
Warning!
- All women of childbearing age should consider the possibility that they might be pregnant.
- In the second half of pregnancy, increasing discharge can be a sign of early labor.