Vasculitis:

Leukocystic vascularitis, also known as hypersensitivity vascularitis or small vessel vascularitis, is an inflammation of the blood vessels that can occur as a result of inflammation, infections or autoimmune diseases, resulting in red spots mainly in the legs, thighs and abdominal area. Diagnosis of this type of vascularitis is made taking into account the symptomatology […]

Skin vascularitis is characterized by a group of diseases in which inflammation of blood vessels occurs, specifically small and medium vessels of the skin and subcutaneous tissue, which can cause a reduction or blockage of blood flow in these vessels or make these walls thinner., causing its dilation. Inflammation and subsequent dilation of these vessels