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Doctor insights on: Cold Sores On My Knee Symptoms

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I've had cold sores once per year for years but now have herpes once a month on different parts of my skin like elbow, knee. Why? I don't play sports

I've had cold sores once per year for years but now have herpes once a month on different parts of my skin like elbow, knee. Why? I don't play sports

This is something : I think would be better handled by your primary doctor.If they feel it's herpes outbreak monthly or more frequently:you could be prescribed medication.This medince could be taken daily to supress frequent outbreaks. ...Read more

Dr. Heidi Fowler
1,014 doctors shared insights

Cold Sore (Definition)

Also referred to as fever blisters, cold sores are small, painful fluid-filled blisters that are usually found around the lips. Cold sores are generally caused by the herpes simplex virus 1 which is related to herpes simplex virus 2 that causes genital herpes. Cold sores are very contagious and can be spread by mouth to mouth contact. They can spread to the genitalia and cause genital ...Read more


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Small dark reddish patch on bottom lip with a little cut with no other symptoms. Never had cold sores before, so what is it ? Suddenly appeared too.

Small dark reddish patch on bottom lip with a little cut with no other symptoms. Never had cold sores before, so what is it ? Suddenly appeared too.

Herpes: This could be just from the small cut on your lower lip. Its difficult to say whether or not this is a cold sore (herpes actually). This can suddenly appear..even if you have never had it before. ...Read more

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What are the symptoms of cold sores?

What are the symptoms of cold sores?

Burning and pain: A cold sore is caused by a common virus-herpes simplex. They begin as a burning sensation in the lip area and this is followed by the formation of a blister. The blister ruptures and leaves a painful ulceration that then crusts over and heals within 10-14 days. There are some topical agents that can speed healing or abort the formation of the blister if caught early. ...Read more

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What symptoms are associated with cold sores?

What symptoms are associated with cold sores?

Just at ulcer site: Cold sores on the lips or near the lips, are usually caused by recurrent oral herpes virus. They start as a slightly raised reddish area, with a bit of numbness & tingling there. Then comes a cluster of tiny blisters, which break open soon, with some pain; leaving a sore (ulcer) to heal up over a week. Sores appear more often when one is under stress or is ill from another illness. ...Read more

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What are the symptoms of cold sores and what should I do to help?

What are the symptoms of cold sores and what should I do to help?

Painful blisters: Cold sores are painful blisters on or near the lips, cause by a herpes virus. They can come and go, since the body never completely gets rid of the virus. For many people with cold sores, topical over the counter treatments for pain relief are enough. If not, topical or oral antiviral medications can help if started soon after the cold sore first appears. ...Read more

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What are the earliest symptoms of cold sores (oral herpes)?

What are the earliest symptoms of cold sores (oral herpes)?

Pain, tingling, itch: Many people describe either pain, tingling, or itching, beginning as much as a full day before the cold sore actually comes out. They know a cold sore is coming before there's any redness, swelling, or blistering. ...Read more

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Is this cracking at the corners of my mouth a symptom of cold sores?

Probably not: Cold sores--or herpes simplex reactivation--usually will present as an area at the lip red border or just beyond, that initially may sting or burn and then goes on to develop a cluster of tiny blisters. These may coalesce into one or more larger blisters and finally open. Cracking at the corners of the mouth is often from licking due to dryness (ie allergies). ...Read more

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How long does is it take for symptoms of oral herpes or cold sores to appear?

Hours: Oral herpes can come about at anytime if you've been exposed to the virus. Typically the virus lies dormant until a stressful event. When these events occur the first signs are tingling and changes in the skin. Sometimes you'll see white nodules start to develop. The faster you get treatment the better chances the virus can be halted and the faster the healing can begin. ...Read more

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I only get cold sores not often once a year and was told I have HSV 2 no symptoms ever. What does this mean can I still pass it easy to someone else?

I only get cold sores not often once a year and was told I have HSV 2 no symptoms ever. What does this mean can I still pass it easy to someone else?

HSV-1 vs. HSV-2: Most of the general population has hsv-1 which causes cold sores. Hsv-2 is the virus that causes genital herpes, and you may just be lucky in that you have no sores and/or physical symptoms. You may be a "carrier" without active symptoms. You may still transmit the disease, so you need to practice safe sex. Hope this helps. ...Read more