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A diagnosis of postinflammatory hyperpigmentation is established based upon its clinical presentation coupled with a recent history of inflammation over the same area. Diagnostic tests are not required, but can rule out some other conditions, such as Addison's disease or systemic lupus erythematosus. Wood’s lamp evaluation can be used in the ...
The area of skin affected grows in proportion to general growth. Port-wine stains occur most often on the face but can appear anywhere on the body, particularly on the neck, upper trunk, arms and legs. [2] [4] Early stains are usually flat and pink in appearance. As the child matures, the color may deepen to a dark red or purplish color. [2]
Initial Cause of Discoloration: Treatment: Idiopathic guttate hypomelanosis: No treatment Postinflammatory hypopigmentation: Treat the underlying inflammatory disease to restore pigmentation Pityriasis versicolor: A topical ointment, such as selenium sulfide 2.5% or imidazoles. Can also use oral medications, such as oral imidazoles or triazoles ...
Skin pigmentation is frequently caused by sun exposure. To protect itself against UV radiation from the sun, the body makes more melanin. As a result, the skin may become more pigmented to protect it from the sun's rays. [4] The pigmentation of the skin may also be lightened by certain drugs.
Here are the most common scalp conditions, with photos and treatments. Want to know what that bump, sore, scabs or red irritation on your scalp means? Here are the most common scalp conditions ...
It can also affect other parts of the body. Dr. Thosani says the scalp is the most affected by psoriasis, but the elbows and knees can experience symptoms as well. ... and it also causes “flaky ...
Selenium sulfide applied to dry scalp or skin is an inexpensive well tolerated treatment to balance skin's biome and works by drying fungus like tinea versicolor that can coexist with acanthosis and exacerbate discoloration. Acanthosis nigricans maligna may resolve if the causative tumor is successfully removed. [22]
To guide us through the best ways to remove (and prevent) scalp buildup, we turned to a dermatologist who frequently deals with the issue at her practice. Meet the Expert: Dr. Kellie Reed, a board ...