Can I put benzocaine on a cold sore?
Can I put benzocaine on a cold sore?
Nonprescription creams and ointments Topical pain medicines can relieve the pain and itching of cold sores. Some examples are benzocaine (Anbesol, Orajel) and camphorated phenol (Campho-Phenique). Be safe with medicines. Follow the directions on the package.
What does benzocaine 20% do?
Benzocaine is used short term to relieve pain from minor mouth problems (such as toothache, canker sores, sore gums/throat, mouth/gum injury). It is a local anesthetic that works by numbing the painful area.Do not use this product for children younger than 2 years due to risk of serious side effects.
What is the strongest medicine for cold sores?
Best Overall: Abreva 10% Docosanol Cream Treatment for Cold Sore/Fever Blister, 0.07 Ounce. Abreva is great for abbreviating cold sores. It’s the only FDA-approved, non-prescription medicine to treat cold sores with the active ingredient Docosanol.
Can you put regular Orajel on cold sores?
Orajel Touch-Free is a patented cold sore treatment that combines a unique touch-free applicator with proven ingredients that treat the symptoms of your cold sore. Whether you’re experiencing tingling, throbbing, itching or pain*, Orajel treats it all.
Is benzocaine safe to ingest?
This drug may cause harm if swallowed. If this drug is swallowed, call a doctor or poison control center right away.
Is benzocaine good for blisters?
Do not use benzocaine topical to treat large skin areas or deep puncture wounds. Avoid using the medicine on skin that is raw or blistered, such as a severe burn or abrasion. To treat minor skin conditions, apply a thin layer of benzocaine topical to the affected area.
What happens if you use too much benzocaine?
An overdose of benzocaine topical applied to the skin can cause life-threatening side effects such as uneven heartbeats, seizure (convulsions), coma, slowed breathing, or respiratory failure (breathing stops).
How much lysine should you take to prevent cold sores?
Dosage for treating or preventing cold sores To treat a cold sore infection, apply lysine cream to the affected area every two hours for 11 days. To manage cold sore infections, the recommended dosage for oral supplements is 1 gram three times daily. To help prevent them, the dosage is 1 gram daily.
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