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 MoreThe symptoms of PCOS include excess hair (hirsutism), scalp hair loss, acne, weight gain, difficulties with fertility, increased anxiety and depression and irregular or infrequent periods. There is also information on the possible causes of PCOS, and other health problems linked with PCOS.
Read MoreSome illnesses you can catch overseas can be prevented with immunisation. Anyone travelling overseas should visit their doctor or travel health clinic to find out what vaccinations they need. Even if you think your travel destination is safe, keep in mind that disease outbreaks can and do happen. Vaccination offers good protection against many diseases.
Read MorePink eye is another name for conjunctivitis. It is caused by inflammation of the outer layer of the eye and inside of the eyelid that causes the eye to turn pink. It can be highly contagious, and it is important to diagnose the exact cause to ensure the right treatment.
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