Best answer: Can pregnancy trigger cold sores?

Are cold sores common in early pregnancy?

Although cold sores commonly occur during pregnancy, they are generally not thought to affect the unborn baby. Nonetheless, cold sores are uncomfortable and infectious so it is advisable to treat. Cold sores are often treated with aciclovir cream which is a specific antiviral medication.

Why do I get cold sores while pregnant?

Cold sores are a strain of herpes, meaning they are extremely contagious and can recur, says Susan Grant, M.D., an OB-GYN in New York City. They can appear at any time, especially when your body is under stress or going through hormone fluctuations, making pregnancy a prime time for outbreaks.

Can Hormonal changes cause cold sores?

Hormonal changes

The rise and fall of hormones during a natural menstrual cycle can be a cause of cold sores, too. Cold sores are often experienced just before or during your period as a result of the hormonal changes. Some women also experience outbreaks during pregnancy.

Why am I suddenly getting cold sores?

Once a person contracts the herpes simplex virus (HSV-1), it usually causes an initial outbreak of cold sores. Then, the virus remains in the person’s body for the rest of their life, causing new cold sores to form randomly when it reactivates.

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How do I stop getting cold sores?

How can you prevent cold sores?

  1. Avoid the things that trigger your cold sores, such as stress and colds or the flu.
  2. Always use lip balm and sunscreen on your face. …
  3. Avoid sharing towels, razors, silverware, toothbrushes, or other objects that a person with a cold sore may have used.

What to do if you have a cold sore and a newborn?

If you develop a cold sore, or think you’re coming down with a herpes infection:

  1. don’t kiss any babies.
  2. wash your hands with warm water and soap before contact with a baby.
  3. wash your hands before breastfeeding. Cover up any cold sores to avoid touching your mouth and then breast. This is enough to transfer the virus.

Can acyclovir harm my baby?

No evidence links acyclovir or valacyclovir to serious side effects in infants born to mothers who took these drugs during pregnancy. Treatment with these drugs usually starts around the 36th week of pregnancy. It continues through delivery.

How do you stop hormonal cold sores?

How can you prevent cold sores?

  1. Avoid the things that trigger your cold sores, such as stress and colds or the flu.
  2. Always use lip balm and sunscreen on your face. …
  3. Avoid sharing towels, razors, silverware, toothbrushes, or other objects that a person with a cold sore may have used.

Can you have a blister on your lip that isn’t a cold sore?

Sores from angular cheilitis are less common than cold sores, but they often look similar. Angular cheilitis causes inflammation, redness, and irritation at the corners of the mouth.

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