Chilblains are small, itchy swellings on the skin that occur as a reaction to cold temperatures.
They most often affect the body's extremities, such as the toes, fingers, heels, ears and nose.
Chilblains can be uncomfortable, but rarely cause any permanent damage. They normally heal within a few weeks if further exposure to the cold is avoided.
Read MoreAcne is a common skin condition that affects most people at some point. It causes spots, oily skin and sometimes skin that's hot or painful to touch.
Read MoreChickenpox and measles are both infectious diseases that are caused by viruses. They're caused by two different viruses. Chickenpox is caused by the varicella-zoster virus. Measles, also called rubeola, is caused by the measles virus. Both diseases used to be common childhood infections, but now are preventable through vaccination. Let's take a deeper look at chickenpox and measles and see what makes them different.
Read MoreMeasles is one of the most easily spread of all human infections. Just being in the same room as someone with measles can result in infection. It is usually spread when a person breathes in the measles virus that has been coughed or sneezed into the air by an infectious person. People with measles are usually infectious from just before the symptoms begin until four days after the rash appears. The time from exposure to becoming sick is usually about 10 days. The rash usually appears around 14 days after exposure.
Read More
