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Doctor insights on: Causes Of Rosacea

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What are causes of "rosacea"?

What are causes of "rosacea"?

Rosacea causes: The etiology of rosacea is unknown but related to climatic exposures, vasculature, chemical and ingested agents, and inflammation. There appears to be an exaggerated vasldilatory response to increased temperature and hot drinks. ...Read more

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Dr. Joshua Fox
435 doctors shared insights

Rosacea (Definition)

Redness over skin ..Multifactorial thinning of skin where you can see blood vessels ...Read more


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What is the cause of rosacea?

What is the cause of rosacea?

Genes: Rosacea is the progressive redness of the facial skin typically from prominent capillaries that are very superficial to the skin surface. It is often related to a genetic predisposition. ...Read more

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Will exercise cause my rosacea to flare up?

Exercise & Rosacea: Exercise is one of the triggers that can make rosacea symptoms flare or worsen. Triggers vary from person to person and can include wind, hot baths, spicy foods, sun exposure, "active" skin products. ...Read more

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What causes corneal rosacea?

The skin: It is ocular rosascea and it is associated with acne rosascea of the skin around the eyes. This is an autoimmune disease of unknown origin but ocular rosascea can usually be well controlled. ...Read more

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Could metabolic acidosis be one possible cause of rosacea ?

Could metabolic acidosis be one possible cause of rosacea ?

Not likely: Rosacea is usually caused by or aggravated by Sun or wind exposure, spices, and alcohol but metabolic acidosis is not usually a cause but I don't know whether it would aggravate it. A dermatologist is best qualified to answer your question and treat rosacea. ...Read more

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Accutane caused me to have rosacea and i'm a 20 year old male. What is this thing doing to my body? Why do doctors prescribe this for mild acne?

Accutane treatment: Accutane is a vitamin a derivative used to treat acne. It is fda approved but has siginificant potential side effect and should only be used in stubborn to clear acne or widespread pustular acne which does not respond to more traditional topical and oral medications. Rosacea should be a temporary side effect from the Accutane and should clear once you are off the medicine. Hope this helps. ...Read more

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Will rosacea cause acne?

Will rosacea cause acne?

No: Rosacea and acne are different disorders. Acne is a follicular disease characterized by increase oil gland production, colonization of p.Acnes bacteria, resulting in pustules and white or black heads. Rosacea is not follicle based, and is associated with increased demodex (mite) colonization, triggered by sun, heat, alcohol, caffiene, etc... One can have both conditions at the same time. ...Read more

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Is rosacea caused by toxic foods? i know its cause is not known, but can foods like wheat and sugar aggravate it?

Is rosacea caused by toxic foods? i know its cause is not known, but can foods like wheat and sugar aggravate it?

No: Some foods can make the face flush. Alcohol. Hot drinks such as tea or coffee steaming. High capsaicin foods such as jalapeno peppers. But they are not the cause of rosacea. ...Read more

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Will laser skin resurfacing erase damage from rosacea? My rosacea caused some holes in my skin that really bother me. Is it possible that .

Will laser skin resurfacing erase damage from rosacea? My rosacea caused some holes in my skin that really bother me.  Is it possible that 

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Pulsed Dye Laser: Pulsed dye laser is an excellent choice for the treatment of facial rosacea. The treatment is very effective and is not painful. It has very little downtime and is done in the office. This should be combined with sun protection. In my opinion, the syneron/candela v-beam perfecta laser is the best pdl. This laser also provides improvement in pore size, wrinkles and some pigment. ...Read more