Home remedies for cold sores

Updated at: Aug 28, 2015
Home remedies for cold sores

Cold sores, which appear as small blisters in the mouth, gums and occasionally on surface of the lips are caused due to the infection of the herpes simplex virus.

Pratima Sharma
Home RemediesWritten by: Pratima SharmaPublished at: Feb 02, 2013

According to the Centers for Disease Control (CDC), over one million people are diagnosed with cold sores each year. Usually, the herpes simplex virus acquired in childhood remains dormant and under conditions such as stress, anxiety or poor immunity system, it triggers the outbreak of painful blisters.


Home Remedies for Cold Sores


Most cold sores go off naturally and do not require any treatment. The pain remains for a few days and subsides with the receding infection. According to a renowned virologist James F. Rooney of the Laboratory of Oral Medicine at the National Institute of Health, cold sores must be kept dry and clean. Serious medical attention is required if puss develops in the blisters, which is of course a rare occurrence.


Replace your toothbrush in 6 months

Always replace the toothbrush after 6 months. Toothbrushes are favourite sites for this virus to flourish, causing frequent recurrences of this disease. Store your toothbrush in a dry place since the humidity in the bathroom helps the virus to thrive.


Ice cubes for cold sores

Rub ice on the painful cold sores as it tends to  reducepain to a considerable extent.


Tea bags or lemon balm for cold sores

Apply tea bags or rub lemon balm and aloe vera gel  on cold sores. This reduces the size of the sores, and alleviates the pain to a great extent.


Zinc tablets for cold sores

You can also take zinc tablets but under proper medical guidance and in restricted doses only.


 Cold Sores Home Remedies


Yoghurt for cold sores

Plain yoghurt contains acidophilus bacteria. Regular intake of plain yoghurt prevents the occurrence of cold sores as it enhances the body immunity system.


Citrus fruits for cold sores

Take citrus fruits, rich in vitamin C to help reduce cold sores. Vitamin C tablets along with citrus bioflavonoids should be taken regularly to get best results in treating cold sores.


Vitamin E for cold sores

Topical application of vitamin E is another cold sores home remedy.


Vaseline jelly for cold sores

Many people opt for the application of vaseline jelly on the cold sores on lips. Vaseline forms a protective coating producing a soothing effect.

Cold sores do not pose any serious conditions except the formation of puss or high fever. Studies have revealed that most people get infected by this virus at the age of 9-10 and the recurrence of cold sores continues throughout the life.


Image Source : Getty

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