Black Colored Skin, Blue Colored Skin, Joint Pain And Lump Or Bulge

Reviewed on 4/18/2022

Blue colored skin can be a result of low levels of oxygen in the bloodstream due to any cause. Black colored skin is typically a sign of tissue necrosis that occurs in areas of severe infection or absent circulation. A lump or bulge can be related to an injury or a benign or malignant tumor. Joint pain can accompany many arthritis conditions. If you are concerned about these or any other symptoms, seek the advice of a doctor.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.

Symptoms & Signs A-Z List

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