If you find a “bleach” patch in your underwear, you had better know what it means

Hormonal Changes and Their Effect on Discharge

As we age, especially during perimenopause and menopause, hormonal changes can significantly affect vaginal health. These changes can sometimes cause light-colored spots in your underwear.

• Decreased Estrogen: Leads to thinner vaginal lining and lighter, sometimes watery discharge.
• pH Changes: Can make discharge more noticeable on underwear.
• Increased Sensitivity: Vaginal tissues may become more sensitive, increasing minor spotting.

For women over 40, these changes are common and usually normal—but it’s important to know what’s typical for your body.

Signs That Warrant a Medical Check

While most “bleach” patches are harmless, certain signs mean you should see a doctor:

1. Unusual Odor: A strong, foul, or fishy smell could indicate infection.
2. Color Changes: Bright red, brown, or greenish stains may require evaluation.
3. Itching or Burning: Persistent irritation can be a sign of infection or irritation.
4. Pain or Discomfort: Pelvic pain, cramping, or discomfort during intercourse should not be ignored.
5. Sudden Increase in Discharge: A rapid change in amount or frequency may indicate hormonal or health changes.