Vaginal discharge is a natural bodily fluid produced by the cervix and vaginal walls. It plays a key role in maintaining vaginal health and cleanliness.

Typically, healthy discharge is clear, white, watery, and slightly sticky, with a consistency similar to egg white. It may leave a whitish or yellowish residue on underwear after drying, which is completely normal.

The discharge is composed of mucus, dead epithelial cells, blood vessel fluids, bacteria, and secretions from nearby glands. These components work together to hydrate and protect the vaginal environment.

Much like saliva helps keep the mouth clean, vaginal discharge helps keep the reproductive area healthy and free from harmful microbes.

Certain changes in discharge may indicate infections. A thick, lumpy discharge can suggest a yeast infection. A fishy-smelling odor is linked to bacterial vaginosis.

Foamy, yellow or green discharge could be a sign of trichomoniasis. Any unusual symptoms such as irritation, burning, or bleeding should be evaluated by a healthcare provider.

In summary, vaginal discharge is a normal, healthy function unless there are significant changes in odor, color, consistency, or accompanying discomfort. Being aware of these signs is important for early detection and proper care.