How long until abreva works

To be sure this product is right for you always read and follow the label. An untreated cold sore can last approximately days. You are now leaving the Abreva. GSK assumes no responsibility for the site. Search Search. Abreva starts to work immediately by soothing on contact and shortens the duration of pain, itching, burning, and tingling of cold sores. Abreva is clinically proven to shorten the healing time of a cold sore. Back to Dealing with Cold Sores articles.

These unsightly blisters on your lip or mouth, sometimes called fever blisters, can take a week or more to clear up on their own.

Knowing the beginning stages of cold sores can help you minimize discomfort and speed up healing at each stage. For best results, apply five times a day. You'll feel a tingling, itching, or burning sensation on your lip, mouth, or nose where a cold sore is imminent. It creates a barrier to protect healthy skin cells, blocking the spread of HSV For instant relief, put ice in a bag and wrap in a thin cloth before placing it on the area for no longer than 20 minutes.

Ice slows blood flow to the affected skin, reducing the inflammation, swelling, and nerve activity that leads to discomfort. Within 48 hours, a cold sore blister may appear around your mouth or lips, though you can get them anywhere on your face, including around your nose. A cold sore results in a swollen lip as the blister develops. The blister may look like a group of small, fluid-filled bumps surrounded by red, swollen skin.

The bumps may grow and multiply and can be painful, too. You can soothe pain and discomfort with over-the-counter painkiller medication such as ibuprofen or acetaminophen. Search Search. Here are 5 ways to help you cope with a cold sore and make it disappear quicker.

Cold sore lifestyle and home remedies. Cold Sores in Teens: Care Instructions. This site is intended for US residents only. By clicking the link s above, you will be taken to an external website that is independently operated and not managed by GSK. If you do not wish to leave this website, do not click on the links above. You are now leaving the Abreva. GSK assumes no responsibility for the site. Search Search. Treating cold sores Unfortunately, there is no cure for cold sores.