Tag: allergic reactions

  • Skin Rash

    Skin Rash: Definition and Description of Skin Rash: A skin rash is a change in the skin that affects its color, appearance, or texture. Medically, a rash is described as an area of irritated or inflamed skin, and it can vary in size and shape. Rashes can occur on any part of the body and…

  • Rash

    Rash: Definition and Description of Rash: A rash is a noticeable change in the texture or color of the skin, often resulting in discomfort or irritation. Medically, it is defined as an outbreak of swollen or inflamed skin, which can include various types ranging from small patches to widespread areas. Rashes can appear as red,…

  • Rash & Other Skin Problems in Children

    Rash & Other Skin Problems in Children: Definition and Description of Rash & Other Skin Problems in Children: Rashes and other skin problems in children encompass a variety of conditions that manifest as abnormal skin changes, including redness, irritation, and inflammation. These skin issues can range from mild, temporary irritations to more severe dermatological conditions.…

  • Physical Urticaria, Cholinergic Type

    Physical Urticaria, Cholinergic Type: Definition and Description of Physical Urticaria, Cholinergic Type: Physical Urticaria, Cholinergic Type, also known as cholinergic urticaria (CU), is a form of hives that occurs due to an allergic reaction triggered by an increase in body temperature. This increase can result from various factors, including exercise, hot showers, or emotional stress.…

  • Milk Allergy

    Milk Allergy: Definition and Description of Milk Allergy: Milk allergy is an adverse immune response to proteins found in milk, primarily casein and whey. Unlike lactose intolerance, which involves the digestive system, a milk allergy triggers an immediate immune reaction. This condition is particularly prevalent in infants and young children, although some individuals may continue…

  • Latex Allergy

    Latex Allergy Definition and Description of Latex Allergy Latex allergy is an immune response to proteins found in natural rubber latex, which is derived from the sap of the rubber tree, Hevea brasiliensis. The allergy occurs when the immune system mistakenly identifies these proteins as harmful invaders, triggering an allergic reaction. This condition can range…

  • Indolent Systemic Mastocytosis

    Indolent Systemic Mastocytosis Definition and Description of Indolent Systemic Mastocytosis Indolent Systemic Mastocytosis (ISM) is a form of mastocytosis characterized by an abnormal accumulation of mast cells in multiple organs, such as the bone marrow, skin, and gastrointestinal tract. Mast cells are a type of white blood cell that play a significant role in allergic…

  • How to Avoid Outdoor Allergy Triggers

    How to Avoid Outdoor Allergy Triggers Definition and Description of How to Avoid Outdoor Allergy Triggers Outdoor allergies occur when the body reacts adversely to certain allergens found in the environment. Common triggers include pollen from trees, grasses, and weeds, as well as mold spores and pet dander. When these allergens enter the body, the…

  • Hives

    Hives Definition and Description of Hives Hives, medically known as urticaria, is a skin reaction characterized by raised, red, itchy welts on the skin. These welts, also referred to as wheals, can vary in size and may appear anywhere on the body. The condition can be acute, lasting for a few hours to a few…

  • Giant Urticaria

    Giant Urticaria Definition and Description of Giant Urticaria Giant Urticaria, also known as angioedema, is a severe form of urticaria characterized by the rapid onset of swelling in deeper layers of the skin. It typically presents as large, raised welts that may affect various parts of the body, including the face, lips, throat, and hands.…