Cold Sores – Common Causes

Cold sores should not be confused with canker sores. Canker sores are mouth ulcers that erupt inside the mouth due to cut or physical trauma caused to the mucous membrane. Whereas cold sores are Herpes Libailis or fever blisters caused due to a viral infection. They occur on the lips, chin and sometimes on the fingers and toes. Cold sores are a result of activated herpes simplex virus. There are two types of herpes simplex virus, HSV-1 and HSV-2. Herpes simplex virus type 1 infection affects the mouth, throat, eye, face and at times the central nervous system while HSV-2 virus affects anogenital areas.

Cold sores can be caused due various reasons. The first encounter of the disease could be because of skin contact or use of common object with an infected person. The virus can be easily transferred through skin, hands, fingers and eyes. Secondary infections like conjunctivitis can develop if the virus is exposed to the eyes. Sharing objects like razors, towels, plates, cutlery with cold sores infected person can easily pass on the virus. In addition, shedding cold sores skin and saliva of infected person is contagious. The process of transferring is called autoinoculation. Kissing also is a medium through which the herpes simplex virus can be passed on.

Even if a person has experienced a fever blister occurrence before, kissing an infected person can activate it again. Once the virus enters the body through cut in skin or oral mucosal it enters the epidermis and travels up to the ganglion that is nerve cells and lies dormant. Numerous people experience at least two to three bouts of cold sores in a year. They usually occur in the same place but might erupt in other parts of the body. It can be triggered by diverse factors like:

Excessive exposure to sunlight





Weak immune system

Neural surgery

Injury caused around the mucosal area while dental procedures

Other primary infections like common cold and flu

Hormonal changes, especially during pregnancy, attaining puberty and regular menstrual cycles

Allergies and intolerance towards different foods

Trauma caused during cosmetic surgery (example, laser skin surgery or dermabrasion, lip tattooing)

Besides herpes simplex virus type one infection, HSV type 2 is a more severe form. Oral genital contact can spread HSV-1 as well as HSV-2 virus to other parts of the body. It is important to maintain proper oral hygiene, wash hands after touching or applying ointment on the cold sores. A healthy diet and strong immune system can aid in fighting against recurrent cold sores.

Common Recipes Found in Branded Mouthwashes

Magic mouthwash aims to heal Aphthous Stomatitis. It works on symptoms like pain, inflammation and irritation caused by lesions. Usually magic mouthwash is a concoction that is prescribed by the doctor along with a recipe for it. A common solution would include at least three medicinal ingredients that work upon various symptoms. Analgesics, antacids, antibiotics, … Continue reading

Cold Sores Treatment and Over the Counter Medicines

Cold sores are fever blisters that appear around the mouth and facial area. Cold sores affect about six out ten people. These pale yellow, liquid filled lesions are usually painful and extremely contagious. They last for about eight to ten days. After few days of eruption, these blisters tend to rupture releasing pus like liquid. … Continue reading

Magic Mouthwash – Compounds Harmful in Pregnancy and for Children

Magic mouthwash is a solution made from various compounds for use of easy oral ulceration symptoms. Usually it is prescribed for oral minor or major lesions or sore throat. Magic mouthwashes were first invented for treatment of chemotherapy and radiation therapy patients. People undergoing chemotherapy usually suffer from severe mucosal ulcerations due to damage of … Continue reading

Diagnosis, Prevention and Complication

Mouth Ulcers can be very embarrassing for some people as they suffer from difficulty in eating, drinking and even speech. Besides physical trauma caused to the mucous membranes in the mouth, they could be result of various disorders like Oral thrush, Oral cancer, Herpes simplex virus (type 1 infection), Gingivostomatitis, Oral lichen planus, Leukoplakia or … Continue reading

Home Cures

Before beginning any mouth ulcers treatment it is important to avoid things that might aggravate the condition. Lesions are usually painful and inflamed; this makes them extremely sensitive to stimuli. Hence, avoid smoking and drinking alcohol while suffering from mouth ulcers. Eating too hot or spicy food aggravates sore irritation. Use a soft bristle toothbrush … Continue reading

Reaction to Medicines

The pale yellow or white colored painful lesion called mouth ulcer is a result of physical trauma caused to the soft mucosal lining in the mouth. Abrasion of the mucous membranes due to ill-fitted dentures is also among common mouth ulcers causes. Here we will be looking at mouth ulcers causes that happen due to … Continue reading

Natural Mouth Ulcers Treatment

Mouth ulcers are agonizing lesions that develop inside the mouth. The inflamed borders and sensitive white or pale yellow tissue like mass is extremely receptive. They are typically a result of too hot or spicy food or trauma caused to the mucosal lining due to hard brushing. Spicy food or rigorous brushing can erode the … Continue reading

Medicinal Reactions To Mouthwashes

Magic mouthwash aids in reducing the healing time of the lesion. In addition, it also works on reducing symptoms like pain, irritation, inflammation, allergies and infections associated with mouth sores. Magic mouthwashes work only on lesions that erupt inside the mouth that is minor and major aphthous. Majority of mouthwashes use a blend of three … Continue reading

Detailed Medical Reasons For Mouth Sores

If there is doubt about the nature of oral ulcerations, it is best to seek advice of the general practitioner, dentist or ENT specialist. Minor or major mouth sores that last for a week or so do not require special treatment and are not harmful. However, lesions that develop due to virus called herpes simplex … Continue reading