Photodynamic Therapy Center - Olney, MD
Olney Dermatologist Doctors for Photodynamic TherapyType of Physician: Dermatologist What is a Dermatologist? A certification by the Board of Dermatology; practitioners treat pediatric and adult patients with disorders of the skin, mouth, hair and nails as well as a number of sexually transmitted diseases. They also have expertise in the care of normal skin, the prevention of skin diseases and cancers, and in the management of cosmetic disorders of the skin such as hair loss and scars. Specialty: Dermatology Common Name: Skin Doctor Dermatologist Doctors in Olney * Greater Washington Dermatology  Ronald N Shore MD  Brown & Canning MDs  Brown & Canning MDs  Joseph M Porres MD  Robert I Horowitz MD  Comprehensive Dermatology PC  Matthew & Robert Katz MDs  Matthew & Robert Katz MDs  Hema A Sundaram MD PA  Greater Washington Dermatology  Derm Associates PC  Derm Associates PC  Derm Associates PC  Walter J Giblin MD  Dermatology & Skin Cancer Center  Advanced Dermatology & Cosmetic Center LLC  Stephen W White MD  Berk Yeager & Keahey MDs  Roni W Ford MD  Berk Yeager & Keahey MDs  Berk Yeager & Keahey MDs  Dermatology & Clinical Skin Care Center  Drs Jaffe O'Neill & Lindgren MD PA  Dermatology & Clinical Skin Care Center  Drs Jaffe O'Neill & Lindgren MD PA  Elizabeth A Liotta MD  Skin Cancer Surgery Ctr  Samuel S Norvell Jr. MD  Drs Jaffe O'Neill & Lindgren MD PA  Dermatology & Clinical Skin Care Center  Dermatology & Clinical Skin Care Center  Dermatology & Clinical Skin Care Center  Skin Cancer Surgery Ctr  Skin Cancer Surgery Ctr  Dermatology & Clinical Skin Care Center  Sheldon K Gottlieb MD  NIH Dermatology Branch  National Naval Medical Center Dermatology  Leonard C Sperling MD  Purnima Sau MD  Bethesda Dermatopathology Lab  Ronald B Prussick MD PC  DiGiovanna & Peck MDs  David Green MD  DiGiovanna & Peck MDs  Leon E Brown MD  Brenda J Berberian MD  Richard J Castiello MD  Robert J Carnathan MD CHTD  Leonard Cutler MD  Daniel L Dellatorre MD  Leonard Cutler MD  Shelly Hall MD  Lynn McKinley-Grant MD  Laurence H Miller MD PA  Margaret O'Neill MD  Leonard Cutler MD  Anita L Henderson MD  Melanie L Adams MD PA  Columbia Dermatology Center  Cylburn E Soden MD  Ronald A Katz MD  Thuy V Nguyen MD  David A Spott MD  Dermatology & Cosmetic Surgery Associates PC  Dermatology & Cosmetic Surgery Associates PC  Stephen R Damm MD  Carolyn J Pass MD  Frederick N Pearson MD  Dermatology & Advanced Skin Care  Dermatology & Advanced Skin Care  Dermatology & Advanced Skin Care  Lawrence R Feldman MD  Allison Linquist MD  Barbara C Williamson MD  Kaiser Permanente Medical Center Largo  Marvin Chadab MD  Donald R Frisby MD  Valerie D Callender MD  David Strobel MD  Debra A Coats-Walton MD  Clinical Associates PA Reisterstown  Clinical Associates PA Reisterstown  Dermatology Laser Center  Charlotte Modly MD  Lynda M Crawford MD  Risa Jampel MD PA  Irving D Wolfe MD  Emanuel H Silverstein MD PA  Barbara K Honig  Center for Dermatology & Skin Care of Maryland  Barbara K Honig  Robinson & Max Dermatology PA  Clinical Associates PA Pikesville  William Dvorine MD  Mitchell Klapper MD  Jeffrey G Middleton MD  Larry H Gaston MD  Thomas B Day MD Olney, MarylandUpcoming Local Events2012-06-02
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Photodynamic TherapyRead the Photodynamic Therapy article » What is photodynamic therapy?Photodynamic therapy (PDT) is a medical treatment that uses a photosensitizing drug (a drug that becomes activated by light exposure) and a light source to activate the applied drug. The result is an activated oxygen molecule that can destroy nearby cells. Precancerous cells and certain types of cancer cells can be treated this way. The procedure is easily performed in a physician's office or outpatient setting. PDT essentially has three steps. First, a light-sensitizing liquid, cream, or intravenous drug (photosensitizer) is applied or administered. Second, there is an incubation period of minutes to days. Finally, the target tissue is then exposed to a specific wavelength of light that then activates the photosensitizing medication. Steps:
Although first used in the early 1900s, PDT in the modern sense is a fairly new, evolving science. Current PDT involves a variety of incubation times for the light-sensitizing drug and a variety of light sources depending on the target tissue. The basic premise of PDT is selective tissue destruction. Although the photosensitizer may be absorbed all over by many cells, atypical or cancerous cells take up more of the drug and retain the drug for a longer duration than normal tissues. At present, the primary limitation of available PDT techniques is the depth of penetration of the light and ability to target cells within at most 1/3 of an inch (approximately 1 cm) of the light source. Therefore, tumors or atypical growths must be close to the surface of the skin or treatment surface for PDT to work. PDT is currently used in a number of medical fields including oncology (cancer), dermatology (skin), and cosmetic surgery. In oncology, it is FDA approved for non-small cell lung cancer, esoph... Recommended Reading Related to Photodynamic TherapyWhat is an actinic keratosis, and what does it look like?An actinic keratosis (AK), also known as a solar keratosis, is a small, rough spot occurring on skin that has been chronically exposed to the sun. Actinic keratoses generally measure in size between 2-6 millimeters in diameter (between the size of a pencil point and that of an eraser). They are usually reddish in color, with a rough texture and often have a white or yellowish scale on top. Actinic keratosis often occurs against a background of sun damage, including sallowness, wrinkles, and superficial blood vessels. In addition to feeling rough, actinic keratoses may feel sore or painful when fingers or clothing rub against them. Specialized forms of actinic keratoses include cutaneous horns, in which the skin protrudes in a thick, hornlike manner, and actinic cheilitis, which refers to scaling and roughness of the lower lip and blurring of the border of the lip and adjacent ski... Other Related Photodynamic Therapy ArticlesEmergency Contact for Olney
Nearby Olney Hospitals *Montgomery General Hospital Shady Grove Adventist Hospital Adventist Rehabilitation Hospital of Maryland Potomac Ridge Behavioral Health Adventist HealthCare Holy Cross Hospital Suburban Hospital National Institutes of Health Howard County General Hospital Laurel Regional Hospital Washington Adventist Hospital Walter Reed Army Medical Center Psychiatric Institute of Washington Providence Hospital Sibley Memorial Hospital The HSC Pediatric Center National Rehabilitation Hospital Washington Hospital Center Washington DC VA Medical Center Children's National Medical Center Doctors Community Hospital Howard University Hospital Georgetown University Hospital Sheppard Pratt at Ellicott City Gladys Spellman Specialty Hospital Prince George's Hospital Center The George Washington University Hospital Springfield Hospital Center The Specialty Hospital of Washington Virginia Hospital Center Dominion Hospital Spring Grove Hospital Center United Medical Center Reston Hospital Center Northwest Hospital Saint Elizabeth's Hospital Inova Fairfax Hospital Inova Fairfax Hospital for Children Northern Virginia Mental Health Institute Kernan Hospital Inova Loudoun Hospital Center Inova Alexandria Hospital The Specialty Hospital of Washington-Hadley Saint Agnes Hospital Baltimore Washington Medical Center Bon Secours Baltimore Health System Inova Fair Oaks Hospital Harbor Hospital Center Baltimore VA Medical Center North Spring Behavioral Healthcare University of Maryland Medical Center Levindale Hebrew Geriatric Center & Hospital Sinai Hospital of Baltimore University Specialty Hospital Maryland General Hospital Mercy Medical Center Frederick Memorial Hospital Mt Washington Pediatric Hospital Union Memorial Hospital Kennedy Krieger Institute Johns Hopkins Hospital Graydon Manor Behavioral Health Inova Mount Vernon Hospital Carroll Hospital Center Sheppard Pratt Health System Greater Baltimore Medical Center Johns Hopkins Bayview Medical Center St Joseph Medical Center Fort Washington Hospital Good Samaritan Hospital of Maryland Southern Maryland Hospital Center Anne Arundel Medical Center Franklin Square Hospital Center Prince William Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Acne (Pimples)
- Acne is a localized skin inflammation as a result of overactivity of oil glands at the base of hair follicles. This inflammation, depending on its location, can take the form of a superficial pustule (contains pus), a pimple, a deeper cyst, congested pores, whiteheads, or blackheads. Treatments vary depending on the severity of the acne.
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Esophageal Cancer
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Lung Cancer
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Psoriasis
- Psoriasis is a long-term skin condition that may cause large plaques of red, raised skin, flakes of dry skin, and skin scales. There are several types of psoriasis, including psoriasis vulgaris, guttate psoriasis, inverse psoriasis, and pustular psoriasis. Symptoms vary depending on the type of psoriasis the patient has. Treatment of psoriasis may include creams, lotions, oral medications, injections and infusions of biologics, and light therapy. There is no cure for psoriasis.
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Rosacea
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Skin Cancer
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Barrett's Esophagus
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Alcoholism
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Macular Degeneration
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Sunscreen
- Sunscreens are crucial for sun protection. Sun damage to the skin from exposure to ultraviolet rays is a risk factor for skin cancer and melanoma. To avoid sunburn, people should limit sun exposure during the peak hours of 10 a.m. to 3 p.m., wear protective clothing, and use a sunscreen. People with sensitive skin should use a sunscreen with an SPF of 30 or more.
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Warts (Common Warts)
- Common warts are skin growths causes by the human papillomavirus. There are many types of warts, including plantar warts, common hand warts, warts under the nails, mosaic wars, and flat warts. Over-the-counter treatments typically involve the use of salicylic acid products.
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Smoking (How to Quit Smoking)
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Keloid
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Cancer
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Actinic Keratosis
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Wrinkles
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Scars
- Scar formation is a natural part of the healing process after injury. The depth and size of the wound incision and the location of the injury impact the scar's characteristics, but your age, heredity and even sex or ethnicity will affect how your skin reacts.
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Keratosis Pilaris
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