Rash on chest reddit. Overview What is a skin rash? A skin rash occurs when skin becomes red, inflamed and bumpy. Learn about the symptoms, causes, and treatments of these conditions. Causes of a rash include contact dermatitis, viruses, and autoimmune conditions. As the name implies, this type of rash is more common in hot, humid weather and occurs when the flow of sweat is obstructed — often due to hot weather or overdressing. . Some are painful. Discover 36 common skin rashes. Rashes can occur due to various causes. It can appear hours to days after exposure. Oct 16, 2024 · Heat rash. This article provides images to help identify a rash. They may want you to go to urgent care or the ER—but don’t panic. Jun 17, 2025 · A rash, or dermatitis, is an area of irritated or swollen skin. You may experience prickly heat, small red bumps that have a stinging or pricking sensation, or clear, fluid-filled bumps on your skin. Learn about the types, causes, and treatments. Mar 16, 2025 · Different kinds of skin rashes include eczema, chickenpox, psoriasis, and shingles. Your doctor will check your skin and ask about your symptoms and may decide to diagnose your rash using Jul 10, 2023 · A rash is an area of skin that is irritated, inflamed or swollen. Many things can bring on a skin rash, including viruses, bacteria, allergens and skin conditions like eczema. May 15, 2025 · There are many types of rashes. It can be itchy, red, and painful. Some skin rashes are dry and itchy. Mar 25, 2024 · If your rash is spreading fast, looks infected, or is accompanied by symptoms like swelling and trouble breathing, you should call your provider. Mar 27, 2024 · The cause of a rash may be difficult to identify on your own because rashes may present as splotches, bumps, or blisters. They can be itchy, scaly, and red, and some may look different on Nov 21, 2023 · Diagnosing a skin rash can be hard because the symptoms can be caused by many things. Aug 28, 2025 · Allergens usually cause a shiny, blistered, itchy rash, while irritants tend to cause a dry, scaly, less itchy rash. Mar 27, 2024 · The cause of a rash may be difficult to identify on your own because rashes may present as splotches, bumps, or blisters. lyk pkcse ajpcxy dcce ybfoa tligspy mlvj syb dfk hboyd