- People with immune disorders, those undergoing chemotherapy, and anyone with a weakened immune system are at risk of contracting bacterial skin infections. It is important to care for cuts and scrapes immediately, as any break in the skin exposes a person to infection.
- Fungal disorders usually affect areas of the body where skin surfaces touch. They can also cause rashes on parts of the body that are not infected.
- The cause of a rash cannot be determined by a blood test; therefore, diagnoses of these skin conditions are usually based on appearance. These infections often occur from irritation or infection or reaction of the immune system.
- Acne is a common skin disorder resulting when excess oil, dead skin cells and bacteria infect and clog the hair follicle.
- This group of disorders can be hereditary, or the skin's response to sunlight, hormone fluctuations, diseases and medications.
- Viral infections of the skin cause rashes, spots and sores. While some spread all over the body, others remain confined to the skin.
