O’Donoghue Dermatology Blog

Are there any new treatments for acne or rosacea?

Q: Dear Dr. O’Donoghue, Are there any new treatments for acne or rosacea? – Rose, Venice FL.

A: Dear Rose, The traditional therapies have relied upon both topical and oral antibiotics. I prefer a more natural approach, I start many of my acne and rosacea patients on a specific all natural regimen. 

Therapy begins with a homeopathic oral spray which reduces redness, inflammation and breakouts. It is followed by a series of natural, pulsed light treatments that target and can permanently shrink inflamed blood vessels.

This is also combined with a specific diet that avoids the foods most commonly associated with rosacea flares.

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Vitamin D From The Sun - Is It Risky?

Q: Dear Dr. O’Donoghue, I had a blood test that says I am vitamin D deficient. I know you can get some Vitamin D from going in the sun, but isn’t that a risky way to get it?

 

A: Dear Julia, You are absolutely correct. As a board certified dermatologist I find serious skin cancers every day that area the result of excessive skin exposure.  For my patients that are Vitamin D Deficient I recommend a diet high in vitamin D milk, cheese and fish.

 

If this is insufficient to correct the deficiency I recommend a supplemental oral vitamin spray that is easy to take and readily absorbed.  Only as a last resort do I recommend someone expose their skin to the harmful rays of the sun,

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Is Botox® Safe?

Q: Dear Dr. O’Donoghue, I see a lot in the news about Botox® – is it safe? – Linda, Boca Raton, FL.

A: Dear Linda,

Over 1.6 million people chose to have Botox® Cosmetic injections in 2008, and according to the American Academy of Dermatology, Botox® is growing faster than any other cosmetic procedure. It is the most safe and effective way to treat lines and wrinkles of the forehead and crows feet. 

It must be administered appropriately by a licensed and professional; individual, so make sure you ask the person performing the procedure how man y patients they have treated, what medical training they have, and what are the possible side effects.

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Which Is The Best Sunblock?

Q: Dear Dr. O’Donoghue, I am overwhelmed by the variety of sunscreens available, which is best?- JP

A: Dear JP – Look for sun blocks that contain zinc oxide or titanium dioxide which are ingredients not easily broken down by the sun.  These also protect your skin from harmful UVA sunrays which are the main cause of melanoma.

 

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10 January 2010
FAQ's
Q: Dear Dr. O’Donoghue, I had a blood test that says I am vitamin D deficient. I know you can get some Vitamin D from going in the sun, but isn’t that a risky way to get it? A: Dear Julia, You ar...
07 December 2012
Blog
A sebaceous cyst is a bump that develops under the skin, typically in the neck, face or trunk area.They are often referred to as wens, keratin cysts, epidermal cysts or epidermoid cysts and they usual...
04 October 2014
Blog
One of "America's Top Dermatologists" has just been elected as the Vice President of the largest state organization of dermatologic surgeons in the country.SARASOTA, Florida (September 23, 2014) – In ...
14 March 2011
Blog
Dr. O'Donoghue includes all four of his acne products in a specially priced kit for Clients in Sarasota and the surrounding areas.Walk-in Special: Now you can get this 4 Step Program Acne kit for $59....
09 July 2019
Blog
O’Donoghue Dermatology is excited to announce the addition of licensed aesthetician Olivia Blakely to our lineup of skin care professionals!A graduate of Douglas J. Aveda Institute and the Manatee Tec...

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O'Donogue Dermatology
1952 Field Road
Sarasota FL 34231

Ph: 941-926-7546
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