Posts for category: Dermatology
What are the symptoms of and treatments for this painful dermatological condition?
Did you know that anyone who has had chickenpox is at risk for shingles, and that those over the age of 50 are more likely to develop this condition? Approximately one out of three Americans will have shingles at some point in their lives. Read on to learn more about this common problem.
What is shingles?
Shingles is caused by a virus known as the varicellazoster virus, which is the same virus known to cause chickenpox. If you’ve had chickenpox before the virus never truly goes away. Instead it lies dormant within the nerves of the spinal cord and brain. When the virus is reactivated, it manifests as shingles.
What are the symptoms of shingles?
The main symptom of shingles is a red, painful rash that usually appears on one side of the body. The rash may be tender to the touch and typically causes intense itching. The rash is made up of blisters that burst and crust over. Your rash may also be accompanied by malaise, fever, or headache.
What are the risk factors for shingles?
Anyone who has been infected by chickenpox can have shingles. However, this illness is more common in those over the age of 50 and the risk continues to increase as you age.
Also, those who have a weakened immune system due to certain chronic diseases like HIV, or those currently undergoing cancer treatment may be at an increased risk of developing shingles.
Different shingles treatments
While there is no cure for this disease there are antiviral medications you can take to promote faster healing and to reduce your risk of developing other complications. If you are experiencing severe pain, we may also recommend prescription pain medications or creams to help ease your symptoms. Most people experience shingles symptoms for about two to six weeks.
Can I prevent shingles?
There are two vaccines that we recommend for preventing shingles. The first is the chickenpox vaccine, which is recommended for children and any adults who have never had chickenpox. The second vaccine is the shingles vaccine. While these vaccines aren’t 100 percent effective, they can greatly reduce your chances of developing shingles.
If your shingles rash has developed near your eye or is severely painful, then it’s time to see your dermatologist right away for treatment.
What are cold sores and what can you do to relieve your symptoms?
Most people who have had cold sores often know when they are about to appear. The tingling and burning sensation around the mouth is often the first indicator that a cold sore is imminent. Approximately 80 to 90 percent of Americans have been exposed to the herpes simplex virus type 1 (HSV1), which causes cold sores. If you have cold sores then you are probably wondering more about this condition, how to treat it and what it means for your health.
What are the symptoms of cold sores?
Symptoms often stick around for about two to three weeks. Besides experiencing oral sores around the mouth, people may also experience flulike symptoms such as fever, muscle aches and fatigue. These oral sores will often appear as tiny blisters that break open and scab over.
When should I see a doctor about cold sores?
While cold sores often don’t warrant a trip to the dermatologist, there are certain times when it might be advisable. These sores can be painful, so if you find it difficult to eat or talk then you will want to talk to your doctor about the best ways to alleviate the pain to make eating easier. The last thing you want to deal with is dehydration on top of an outbreak.
If these oral sores look different from other cold sore outbreaks, then it’s also worth seeing your dermatologist to receive a proper diagnosis. Those with weakened immune systems due to chronic illness or chemotherapy should also see their dermatologist to prevent further complications.
What treatments are available for cold sores?
While many cold sores will go away without the need for treatment, if you are experiencing pain we may prescribe a topical anesthetic to reduce your discomfort. There are also overthe-counter treatments that speed up healing and reduce pain. However, for those with severe infections your dermatologist may also prescribe an oral antiviral medication.
Those with weak immune systems and those who become dehydrated as a result of cold sores may need to go to the hospital to prevent further problems and to receive oral antivirals.
While you cannot cure the virus that causes cold sores, there are certainly ways to reduce your symptoms. Talk to your dermatologist to find out more!
Rosacea is a chronic skin condition of the face that affects an estimated 16 million Americans. Because rosacea is frequently misdiagnosed and confused with acne, sunburn or eye irritation, a large percentage of people suffering from rosacea fail to seek medical help due to lack of awareness. It’s important to understand the warning signs of rosacea and need for treatment to make the necessary lifestyle changes and prevent the disorder from becoming progressively severe.
Although the exact cause of rosacea is unknown, you may be more susceptible to rosacea if:
- You are fair-skinned
- You blush easily
- You are female
- You have a family history of rosacea
- You are between the ages of 30 and 50
A frequent source of social embarrassment, for many people rosacea affects more than just the face. Rosacea is a chronic skin disease, which means it lasts for a lifetime. Learning what triggers your rosacea is an important way to reduce flare-ups and manage symptoms. This may include avoiding stress, too much sunlight, heavy exercise, extreme temperatures and certain foods or beverages.
What Are the Symptoms of Rosacea?
Rosacea frequently causes the cheeks to have a flushed or red appearance. The longer rosacea goes untreated, the higher the potential for permanent redness of the cheeks, nose and forehead. Symptoms of rosacea will not be the same for every person. Common symptoms include:
- Facial burning and stinging
- Facial flushing and blush that evolves to persistent redness
- Redness on the cheeks, nose, chin or forehead
- Small, visible broken blood vessels on the face
- Acne-like breakouts on the face
- Watery or irritated eyes
If you recognize any of the warning signs of rosacea, visit your dermatologist for a proper diagnosis. A dermatologist will examine your skin for common warning signs and tailor a treatment plan for your unique condition. Treatment will vary for each individual, ranging from topical medicine, antibiotics and lasers or light treatment. While there is currently no cure, with proper management patients can learn how to avoid triggers, prevent flare-ups and manage their condition to live a healthy, active life.