[header] How to stop vaginal itching [title] Apply a cold compress. [step] No matter what the cause of your vaginal itching, you may be able to get temporary relief from the discomfort by applying a cool compress, like a washcloth, to your labia. [substeps] To use a cold compress, take a clean washcloth and hold it under cold, running water until it is saturated. 
Then, wring out the excess water and apply the cloth to your vaginal area for about five to 10 minutes. Make sure that you wash the washcloth after using.