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Freckles are not a skin disorder, but people with freckles generally have a lower concentration of photo-protective melanin, and are therefore more susceptible to the harmful effects of UV radiation. It is suggested that people whose skin tends to freckle should avoid overexposure to sun and use sunscreen. [3] [4]
Idiopathic craniofacial erythema is a medical condition characterized by uncontrollable and frequently unprovoked facial blushing. Blushing can occur at any time and is frequently triggered by even mundane events, such as talking to friends, paying for goods in a shop, asking for directions or even simply making eye contact with another person.
Freckles can also be present in the intertriginous area in neurofibromatosis, such as the inguinal fold, submammary areas, and nape of the neck. This medical sign is named after Frank W. Crowe (July 2, 1919 – April 29, 1987), an American physician who practiced dermatology in Boise, Idaho. [ 1 ]
Sometimes the skin is wrinkled, inflamed or freckled, like Hockaday's. Everyone's course of treatment is different. For Hockaday, it included 16 weeks of chemotherapy, followed by a double mastectomy.
Hyperpigmentation results from an increase in melanin synthesis, which is mostly brought on by sun exposure, dermatological disorders, hormones, aging, genetic factors, skin injuries or inflammation, and acne. Sun exposure, which greatly increases the synthesis of melanin, is the most common cause of hyperpigmentation.
From the age of 40, the skin is less able to regenerate from sun exposure, and liver spots are very common in this age group, particularly in those who spend time in the sun. [7] In the overwhelming majority of cases, liver spots pose no threat and require no treatment, though they occasionally have been known to obscure the detection of skin ...
It is normally found in the elderly (peak incidence in the 9th decade), on skin areas with high levels of sun exposure like the face and forearms. Incidence of evolution to lentigo maligna melanoma is low, about 2.2% to 5% in elderly patients. It is also known as "Hutchinson's melanotic freckle". [3] This is named for Jonathan Hutchinson.
Supporting the health of the skin barrier is key to addressing any skin concern, including melasma — that’s why Castilla recommends La Roche Posay’s Toleriane Double Repair Face Moisturizer.