![]() Treatments are directed at the symptoms until the hives can clear up on their own. Hives are very common and can show up anywhere on the body, even moving around, disappearing and reappearing over a matter of hours. They usually last for hours or a few days before subsiding. Hives are a rash of red bumps that occur suddenly on the skin usually as a result of an allergen. There are many acne treatments available ranging from topical products to prescription medication, a doctor or dermatologist should be consulted to find the appropriate treatment. Severe acne can leave scars if not treated in time. Acne can also take the form of whiteheads, blackheads, papules, pustules, cysts, and nodules. The condition usually presents itself as skin bumps that often become red or swollen. A change in elevation (thickening or raising of a flat mole)Īcne is an extremely common skin condition that can range from mild to severe.Exhibiting three different shades of brown or blac.Itchiness, pain or bleeding (maybe even forming a scab.A loss of symmetry (common moles will be perfectly round or oval and are usually symmetrical.A change in color (especially getting darker or exhibiting multiple shades.A change in shape (especially with irregular edges.Look for these indicators that your mole may be cancerous: and stay the same shape, size or color over time.Ĭancerous moles have a few common warning signs.Most moles are benign, but they can also develop into skin cancer. They are formed when melanocyte cells (the cells that give our skin pigment) grow in a group rather than individually. Naevi, the technical term for moles, are commonly raised or flat spots that occur on the skin genetically and as a result of sun exposure. Read More: Early melanoma symptoms and how to spot them What is SkinVision?Ĭommon skin conditions that could be the cause Naevi (moles) Wheals are often rounded and have flat tops. They usually occur in response to a stimulus like a bug bite or food allergies. WhealĪ wheal is a red, swollen mark that is often itchy and changes shape. They are commonly infected but not always, as in the case of pustular psoriasis. PustuleĪ pustule is a small round or organically shaped bump on the skin that contains pus. They are similar to blisters and vesicles except for bullae are larger than 1 centimeter in diameter. Bullaeīullae are fluid-filled sacs that form when fluid is trapped under a thin layer of skin. It can be a round bump or more uneven in shape. VesicleĪ vesicle is a raised bump less than 1 centimeter in diameter filled with air or clear liquid. It is firm and usually larger than 2 centimeters. TumorĪ tumor is a solid mass on the skin or subcutaneous tissue (under the skin). It may occur in all layers of the skin including the epidermis, dermis and subcutaneous tissue. NoduleĪ nodule is an elevated bump or lump on the skin that is larger than a papule (larger than 1 centimeter in diameter). They have distinct borders and come in a variety of shapes. They are usually 1 centimeter or smaller in diameter. PapuleĪ papule is a raised area of skin with no visible fluid. Macules can only be noticed visually and can take a variety of shapes, including round. It does not cause a change in skin texture or thickness. Common types of round skin lesions MaculeĪ macule is a small discoloration on the skin that is flat and distinct and less than 1 centimeter in diameter.
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