Question on fever blisters

Fever blister cures: Cold sores or fever blisters can be prevented but cannot be cured instantly. Therefore when one is searching for fever blister cures, it is necessary to be patient and not get too tensed about the condition. Fever blisters are due to Herpes Simplex Virus (HSV) type1.


This virus is most likely to attack during childhood or adolescence. The primary or first infection is the most difficult to deal with. The virus remains dormant after the first attack until reactivated by any external trigger. A weakened immune system can increase the chances of having a reactivated virus outbreak. Fever blisters are also contagious in nature and require caution to restrict the spread of infection.

Key symptoms associated with fever blisters are: itching or burning sensation, blister erupt around the mouth, lips, tongue, cheeks or chin. The blisters are likely to be filled with clear fluid, this ruptures in a span of seven to ten days, followed by crusts formed by drying blisters. The final stage leads to scabs that form a lesion and finally flake away. The blisters do not leave scars.

Causes of fever blisters: The main causes of fever blisters in adults are personal contact with an infected person or due to contracting the virus. The virus is activated in the body due to various immune related ailments such as: stress, fever, illness, dental surgery, oral wounds, food allergies, common cold and hormonal changes. Low immunity is the main cause that leads to the onset of this virus attack. The key causes of fever blisters in children is the HSV-1 but can also get infected by physical contact.

How to get rid of a fever blister in a day: There are medicines for fever blisters and home remedies for fever blisters too, but it is not possible to get rid of a fever blister in a day. The virus signals activity by presenting symptoms, peaks through eruptions and dies down as the blisters heal. There are various home remedies that are available to reduce the pain associated with fever blisters.

How to get rid of a fever blister in your mouth and lip: Medication for fever blisters on lips can be discussed with a general physician if home remedies do not provide any relief. Homemade medicine for fever blisters on lips and mouth include:

• Cornstarch: Applying cornstarch on the affected area can provide relief from fever blisters and also speed the healing process.

• Ice: Rubbing ice on the affected areas is also another effective remedy.

• Honey: Honey is known to be antiviral and antifungal in nature. Applying honey on the mouth and lip is an ideal therapy to treat fever blisters.

• Lemon Balm: The antiviral characteristic of lemon balm is known to reduce swelling symptoms. Lemon Balm is also known to reduce recurrences of these blisters.

• Aloe Vera: Aloe Vera juice is another effective remedy to treat blisters. It can also prevent the sore from erupting.

• Milk cream: After the blisters heal, the skin may feel dry. Milk cream is a good way to keep the skin soft and ease discomfort.

• Grapefruit Seed Extract: The extract must be mixed with olive oil or Aloe Vera oil. Dab the mixture on the sore to provide relief from irritation.

• Tea Bag: A tea bag can be boiled in water and cooled. The warm tea bags have tannic acid that allows the sores to heal faster.

• Camphor: Camphor solution can soothe the irritation and also numb the pain. Dab a cotton ball in camphor solution and apply topically over the sores.

• Consider a soft and bland diet to avoid irritating the sores.
• Avoid touching or picking the sores.
• Avoid sharing personal items or eating, drinking from same utensils.
• Take adequate rest.