Cold Sores

Symptoms and Treatments For Cold Sores

Whether you’re a teenager or a parent, it’s important to know the symptoms and treatments for cold sores. It’s also important to understand how to avoid them.

Herpes simplex virus

During an outbreak, the herpes simplex virus causes cold sores to form. They are small, fluid-filled blisters that form on the lips, gums, and mouth. They may be followed by sore throat or fever.

Depending on the type of outbreak, the symptoms may vary. Some people may not have any symptoms, while others may experience fever or muscle aches.

If you think you may be suffering from herpes, you should see your primary care provider. They can diagnose the infection and prescribe you antiviral medication. The medications may include topical ointments or oral antiviral pills. If the infection is severe, you may be sent to the hospital for treatment.

The herpes simplex virus can be transmitted through close contacts, such as kissing, sharing objects, or sharing utensils. It is most common in people who are age five and older. Those who have weakened immune systems are at risk for more severe complications.

Cold sores can last for up to three weeks, but they usually clear up without treatment in about 10 to 14 days. When they become painful, you may want to see a pharmacist. You can also try ice packs to reduce the pain. A prescription containing acetaminophen can be effective for easing pain.

Herpes simplex virus may reactivate during an outbreak, meaning cold sores may appear again. This can be a medical emergency, so you should seek immediate medical attention if your cold sores recur. You can also develop encephalitis, which is a serious brain infection. If you have been diagnosed with encephalitis, you may need to take intravenous antiviral medication.

The herpes simplex virus is highly contagious. It can be spread through skin-to-skin contact without ejaculation or by touching a person’s cold sore.


Symptoms of cold sores include swollen neck glands, red gums, and a tingling or burning feeling around the mouth. A fever may also be present. A cold sore is caused by the herpes simplex virus. The infection usually clears up on its own in about two weeks. But repeated infections can lead to scarring and vision problems.

Cold sores are highly contagious. They spread when people share utensils, eating containers, or towels. The virus is also spread through direct skin-to-skin contact. The virus is most contagious when the cold sores are open.

Cold sores can be triggered by colds, stress, or sunlight. People who have weakened immune systems are more susceptible to cold sores. Symptoms of cold sores can be relieved with over-the-counter medications, such as acetaminophen or ibuprofen.

In some cases, people may need to take antiviral medicine to help the body heal faster. These medicines are available in oral and topical forms. Some people use antiviral ointments to help prevent cold sores from forming. The ointments should be applied to the affected area twice a day for five days.

If your cold sores are severe, you may need to visit your doctor. He or she may also recommend antiviral medications. They may also recommend topical medicines to ease the symptoms. Antiviral medications may also be used to treat repeated outbreaks of cold sores.

Cold sores are very painful. You should avoid kissing and touching others until the sore has healed. It is also recommended that you keep your hands clean and dry. Wash your hands before and after touching your face or mouth. If you have cold sores, avoid kissing, sharing food and drink, and kissing babies.


Identifying the symptoms of cold sores can help to diagnose the condition. The symptoms include painful blisters that develop on the mouth or on other areas of the body. The blisters are filled with clear fluid and crust over within a few days to a few weeks.

Cold sores are caused by the herpes simplex virus (HSV). The virus can spread through skin-to-skin contact, kissing, and touching the open sore.

During an outbreak, the sores may be red and itchy, but they may not be painful. The virus may also spread to other parts of the body, including the eye. A severe outbreak may lead to difficulty eating.

Some people may have a few cold sores a month, while others may have very few outbreaks. Those with frequent outbreaks may be prescribed oral antiviral medications.

Cold sores can be treated with ointments, pills, and other medications. Some of these medications are over-the-counter, while others require a prescription.

Cold sores can also be treated with laser therapy. Laser treatment uses narrow-band light to target the affected area. This may cause the sores to heal more quicker.

If the sores are severe, a doctor may perform a polymerase chain reaction (PCR) to confirm the diagnosis. The doctor may also take a blood sample for testing. This test can be more accurate than a swab test.

Cold sores are also treated by wearing protective gear, such as a woolen sweater during cold weather. Use sunscreen with an SPF of at least 30. Staying hydrated is also important. Avoid sharing drinking utensils or eating utensils with people who may have cold sores.

Cold sores are often preceded by a fever or general malaise. If you have cold sores, see a doctor as soon as possible to prevent further damage.


Getting treated for cold sores is usually the first step to recovery. If you have a persistent outbreak of these painful blisters, your doctor may prescribe an antiviral medication. Taking these medications can reduce the number and severity of outbreaks. They can also help suppress recurrent breakouts.

Cold sores are caused by the herpes simplex virus (HSV). This virus is normally contracted through nonsexual contact. Cold sores typically appear on the external mouth, cheeks, or chin. They may also occur in other parts of the body. It’s not possible to cure cold sores, but some treatments can ease the discomfort and speed up the healing process.

Cold sores can be treated with an over-the-counter antiviral cream. This type of cream can reduce the duration of the outbreak and the number of outbreaks. Antiviral creams also help prevent cold sores from forming.

Antiviral medications are also available in both oral and topical forms. They are more effective when used within 48 hours of the initial outbreak. You can also use a healing ointment to speed up the healing process and prevent cold sores from forming.

When you are experiencing a cold sore outbreak, it’s important to wash your hands often. It’s also important to avoid kissing and sharing personal items. This will prevent the virus from spreading to other parts of the body.

You should also make sure that you drink enough water. If you don’t drink enough water, you’ll become dehydrated. It’s also important to avoid acidic foods and drinks.

Cold sores are highly contagious. You can spread the virus by touching your mouth with other people’s hands, kissing someone, sharing food or drinks with them, or using other people’s towels or utensils.


Getting a cold sore is not a pleasant experience. Cold sores occur when the herpes simplex virus enters your body. The virus typically infects the skin cells around the mouth. The resulting blisters are red and swollen and may appear to itch or burn.

Luckily, there are ways to treat your cold sores. The first is to seek medical treatment. A doctor can prescribe antiviral medications that prevent the virus from replicating. In addition, using over-the-counter ointments may limit the size and duration of the cold sore.

Another way to reduce the number of cold sores you develop is to prevent them in the first place. This can be done by practicing good hygiene and staying hydrated. In addition, a healthy diet and good sleep can also help reduce your risk.

Another way to speed up the healing process is to apply hydrogen peroxide. This will help dry up the sore and speed up the healing process.

A good multivitamin can also help. Vitamin C may boost your immune system, detoxify your body, and improve blood flow. It may also help with wound healing and intestinal health.

Another option is to apply apple cider vinegar to the cold sore. Apple cider vinegar contains antibacterial and antiviral properties. However, the acidic nature of the vinegar may damage your skin.

There are also other home remedies for cold sores. Some studies suggest that essential oils may help speed up the healing process. However, some essential oils may be toxic if ingested.

A new product called Sitavig has been shown to reduce cold sores by 64%. A clinical trial also showed that the product reduced cold sore frequency over a nine-month period.

Health Sources:

Health A to Z. (n.d.).

U.S. National Library of Medicine. (n.d.).

Directory Health Topics. (n.d.).

Health A-Z. (2022, April 26). Verywell Health.

Harvard Health. (2015, November 17). Health A to Z.

Health Conditions A-Z Sitemap. (n.d.).

Susan Silverman

Susan Silverman

Susan Silverman is a Healthy Home Remedies Writer for Home Remedy Lifestyle! With over 10 years of experience, I've helped countless people find natural solutions to their health problems. At Home Remedy Lifestyle, we believe that knowledge is power. I am dedicated to providing our readers with trustworthy, evidence-based information about home remedies and natural medical treatments. I love finding creative ways to live a healthy and holistic lifestyle on a budget! It is my hope to empower our readers to take control of their health!

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