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February 2, 2018

Rosacea

woman-looking-her-rosacea-mirror

What is Rosacea?

A chronic, inflammatory skin condition, rosacea affects more than 16 million Americans. Rosacea manifests itself as redness on the face that produces small, pus-filled bumps or pustules. Although rosacea is not contagious, some evidence suggests a genetic link to the condition.

Usually, most people first develop rosacea in their 30’s and then live with continuous cycles of flare-ups and dormancy. Without treatment, rosacea can have a negative impact on a person’s emotional, psychological and physical health.

rosacea-before-after-cosmetic-treatment-skin-disorders

What are the signs and symptoms of Rosacea?

Rosacea is a skin condition that causes redness and visible blood vessels in your face. It may also produce small, red, pus-filled bumps. 

Some of the signs and symptoms of rosacea are:

  • Facial blushing or flushing that comes and goes
  • Visible veins on the nose and cheeks
  • Swollen bumps or pimples on the face
  • Burning or stinging sensation on the skin
  • Eye problems such as dryness, irritation, or redness
  • Enlarged nose due to excess tissue (rhinophyma)

What are the causes of Rosacea?

The exact cause of rosacea has not been identified, but the environment and genetics may play a role. If you have light skin, a family history of rosacea or experience frequent blushing, you may have an increased tendency toward developing rosacea. More women than men tend to have rosacea but men experience more severe symptoms.

Certain factors can aggravate rosacea by increasing blood flow including:

  • Harsh soaps or abrasive cleanser
  • Alcohol
  • Corticosteroids
  • Extremes in temperature
  • Exposure to sun
  • Hot baths and saunas
  • Medications that dilate blood vessels, including certain blood pressure medications
  • Spicy foods
  • Stress, anger or embarrassment
  • Very hot foods or beverages
  • Vigorous exercise

What treatments are available at the dermatologist for Rosacea?

There are different treatments available at the dermatologist for rosacea, depending on the type and severity of your condition. Some of the treatments are:

  • Topical drugs that reduce flushing, such as brimonidine (Mirvaso) and oxymetazoline (Rhofade). These drugs work by constricting blood vessels and need to be applied regularly.
  • Topical drugs that help control the pimples of rosacea, such as azelaic acid (Azelex, Finacea), metronidazole (Metrogel, Noritate, others) and ivermectin (Soolantra). These drugs may take several weeks to show noticeable improvements.
  • Oral antibiotics, such as doxycycline (Oracea, others), for moderate to severe rosacea with bumps and pimples. These drugs help reduce inflammation and infection.
  • Oral acne drug, such as isotretinoin (Amnesteem, Claravis, others), for severe rosacea that doesn’t respond to other therapies. This drug helps clear up acnelike lesions of rosacea, but it can cause serious side effects and birth defecte.
  • Laser therapy, such as pulsed dye laser (PDL) or intense pulsed light (IPL), for enlarged blood vessels and redness. These therapies use light energy to shrink the blood vessels and reduce the redness. They may cause temporary swelling and bruising.

 

female-patient-listening-dermatologist

Rosacea vs Acne

  • Rosacea usually affects people older than 30, while acne is more common in teenagers and young adults.
  • Rosacea only affects the face and eyes, while acne can also affect the chest, neck, back, and shoulders.
  • Rosacea does not cause blackheads or whiteheads, which are typical features of acne.
  • Rosacea is triggered by factors such as hot drinks, spicy foods, alcohol, temperature extremes, sunlight, wind, emotions, exercise, cosmetics, or certain medications. Acne is caused by clogged pores due to excess oil and dead skin cells.
  • Rosacea has no cure, but it can be treated with medications, laser therapies, and lifestyle changes. Acne can be treated with topical and oral medications, as well as skin care products.
woman-with-rosacea-face-dermatological-problems

FAQ About Rosacea

Who is at risk for rosacea?
Rosacea is most common in fair-skinned people of Northern European descent, and is more common in women than in men. However, anyone can develop rosacea. People with a family history of rosacea may be more likely to develop the condition. It usually appears after age 30 and it affects more women than men.
How is rosacea diagnosed?
A dermatologist can diagnose rosacea by examining the skin and asking about symptoms. There is no specific test for rosacea. The diagnosis is based on the presentation of the skin, and also the patients’ symptoms, history and triggers.
What are some triggers for rosacea?
Triggers for rosacea can include sun exposure, heat, stress, alcohol, and certain foods. Common food triggers include spicy foods, hot drinks, and alcohol. Certain skin care products and cosmetics can also irritate the skin and trigger a flare-up.
Can rosacea lead to other health problems?
In some cases, rosacea can lead to eye problems such as conjunctivitis and blepharitis. These eye problems can cause redness, itching, and burning of the eyes, and can lead to loss of vision if left untreated.
How can I prevent rosacea flare-ups?
To prevent rosacea flare-ups, it is important to avoid known triggers, protect the skin from the sun by using a sunscreen with an SPF of at least 30, and maintaining a healthy lifestyle. Avoiding alcohol and spicy foods, practicing good skincare routine, and managing stress can also help prevent flare-ups. Additionally, it’s important to see a dermatologist regularly to monitor the condition and adjust treatment as needed.

Is there a dermatologist near me in Shreveport that offers treatment for rosacea?

Yes. At our Shreveport dermatology office we offer treatment for rosacea to patients from Shreveport and the surrounding area. Contact our office today to schedule an appointment.