From Irregular Cycles to Unexplained Weight Gain—Could It Be PCOS?

Dark Patches of Skin

Ever noticed dark, velvety patches of skin on your neck, armpits, or groin that won’t scrub away? This condition, called acanthosis nigricans, is often tied to insulin resistance, a key factor in PCOS. These patches may appear as uneven skin tone but could be a visible indicator of an underlying hormonal imbalance.