Category: Skin
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Terrain Collapse as a Driver of Rising Skin Cancer Rates
A Sodium Suppression Hypothesis Abstract Skin cancer rates have risen markedly in recent decades, despite public health initiatives promoting sunscreen use and UV avoidance. This paradox suggests that conventional explanations — focused solely on external exposure — may be insufficient. This paper proposes a novel hypothesis: that systemic suppression of dietary sodium intake contributes to…
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Rete pegs (aka rete processes or rete ridges or papillae) are epithelial extensions that project into the underlying connective tissue in both skin and mucous membranes.
In the epithelium of the mouth, the attached gingiva exhibit rete pegs, while the sulcular and junctional epithelia do not. Scar tissue lacks rete pegs and scars tend to shear off more easily than normal tissue as a result. Ira D. Papel (2011). Facial Plastic and Reconstructive Surgery (Third ed.). USA: Thieme Medical Publishers. p. 7. ISBN 9781588905154. Also known as papillae, they are downward thickenings of the epidermis between the dermal…
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In the case of GVHD, maculopapular rash may progress to a condition similar to toxic epidermal necrolysis (TEN)
Together with Stevens–Johnson syndrome (SJS) it forms a spectrum of disease, with TEN being more severe. Early symptoms include fever and flu-like symptoms. A few days later the skin begins to blister and peel forming painful raw areas. Mucous membranes, such as the mouth, are also typically involved. Complications include dehydration, sepsis, pneumonia, and multiple organ failure. The most common cause is certain medications such as lamotrigine, carbamazepine, allopurinol, sulfonamide…
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Maculopapular rash is seen in graft-versus-host disease (GVHD)
A maculopapular rash is a type of rash characterized by a flat, red area on the skin that is covered with small confluent bumps. It may only appear red in lighter-skinned people. The term “maculopapular” is a compound: macules are small, flat discolored spots on the surface of the skin; and papules are small, raised bumps. It is also described as erythematous, or red.…
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The sweet pea is a flowering plant in the genus Lathyrus in the family Fabaceae (legumes) 🧪☣️☠️⚗️🤢
The sweet pea, Lathyrus odoratus, is a flowering plant in the genus Lathyrus in the family Fabaceae (legumes), native to Sicily, southern Italy and the Aegean Islands. It is an annual climbing plant, growing to a height of 1–2 metres (3 ft 3 in – 6 ft 7 in), where suitable support is available. The leaves are pinnate with two leaflets and a terminal tendril, which twines around supporting plants and structures, helping the sweet pea to climb. In…
