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However, due to the stigma associated with chronic scratching, some patients will not admit to chronic rubbing or abrasion. The skin may become thickened and hyperpigmented (lichenified) as a direct result of chronic excoriation. [3] Typically this period of increased scratching is associated with stressors.
Erythema ab igne (Latin for 'redness from fire') EAI, also known as hot water bottle rash, [2] is a skin condition caused by long-term exposure to heat (infrared radiation). [3] Prolonged thermal radiation exposure to the skin can lead to the development of reticulated erythema , hyperpigmentation , scaling, and telangiectasias in the affected ...
People with this condition are extremely sensitive to changes in temperature due to their hard, cracked skin, which prevents normal heat loss. The skin also restricts respiration, which impedes the chest wall from expanding and drawing in enough air. This can lead to hypoventilation and respiratory failure.
What it looks like: Psoriasis, another inflammatory condition that dermatologists see frequently, is known to causes scaly, itchy areas of thickened skin called plaques that can look like rashes.
Chronic low-grade inflammation can cause your skin to look older than it is. How do you know if you could be suffering from this issue, called inflammaging? Dermatologists offer their best advice.
Most sun-related skin conditions happen in real-time, in the short term. Skin cancer plays a long game—and it doesn’t take a lot of sun exposure to cause damage.
Chronic and repetitive scratching, picking, or rubbing of the nodules may result in permanent changes to the skin, including nodular lichenification, hyperkeratosis, hyperpigmentation, and skin thickening. Unhealed, excoriated lesions are often scaly, crusted or scabbed.
Severe, untreated chronic itch can lead to other skin diseases and/or progress into further skin damage. If left untreated, the itching may become too intense causing people to scratch themselves as a behavioral coping mechanism. Recurrent scratching, especially over the same area can lead to skin thickening which may prevent some medications ...