Are 3 month old cold sores dangerous?

Published by Anaya Cole on

Are 3 month old cold sores dangerous?

Cold sores themselves aren’t dangerous, but it is possible for the virus to spread to other parts of the body – and that can be dangerous. It’s very unusual for a child to get a cold sore in the first six months or so of life, because the antibodies received from his mother offer some protection.

Is a cold sore dangerous to a 5 month old?

The cold sore virus is especially risky for newborns and some babies under 6 months old. This is because their immune systems are still growing and learning. You can help prevent your baby from catching the cold sore virus or spreading cold sores on themselves.

What happens if my 6 month old gets a cold sore?

If the infection is limited to the mouth, skin, or eyes, your baby may recover with antiviral treatment. If left untreated, though, the herpes infection may spread to important organs. About 85% of untreated babies affected in this way may die.

What happens if you accidentally kiss a baby with a cold sore?

A baby is most at risk of getting a herpes infection in the first 4 weeks after birth. You should not kiss a baby if you have a cold sore to reduce the risk of spreading infection. Cold sores and other blisters caused by the herpes virus are at their most contagious when they burst.

Are cold sores dangerous for 6 month olds?

They’re not-so-common in babies, but they can happen. Cold sores are typically harmless in adults and older children and usually go away on their own. Cold sores in babies will also usually heal completely, but they can sometimes lead to health complications — especially in little ones who aren’t yet 6 months old.

Should someone with a cold sore be around a newborn?

Can I hold my baby with a cold sore?

If you have a history of cold sores but not an active cold sore or one within the last week, you’re not contagious and it’s OK to kiss and care for a baby or toddler, says Morgan.

What causes a cold sore on a baby?

putting socks or mittens on their hands to help your baby avoid scratching at it

  • washing your baby’s hands several times throughout the day
  • trying to stop your baby from rubbing their eyes
  • cleaning away any oozing with sterile water and a cotton swab
  • letting the area crust over
  • Can My Baby catch a cold sore?

    Sometimes babies can also develop a cold sore. The virus that causes most cold sores is usually harmless and goes away on its own. In rare cases, the virus can lead to other health problems in babies, especially if they’re under 6 months old.

    Why do babies have cold sores?


  • Swollen lymph glands
  • Sore throat
  • Excessive drooling
  • Irritability and restlessness
  • Swollen and red gums that may bleed.
  • When your child has cold sores?

    the cold sores are weeping or starting to spread – this might mean your child has a secondary or bacterial infection and needs antibiotics

  • your child has a fever as well as cold sores
  • the cold sores make it hard for your child to drink fluids even after you give your child pain relief – this might lead to dehydration,especially in younger children