What is discoloration an itching on the outter lips of vuvla?

Discoloration and itching on the outer lips of the vulva can be caused by various factors, including infections (such as yeast or bacterial infections), allergic reactions, or irritations from products like soaps or perfumes. It may also be related to skin conditions like eczema or psoriasis. If symptoms persist or worsen, it's important to consult a healthcare provider for an accurate diagnosis and appropriate treatment.