Superficial facial nerves medical illustration by Dr Ciléin Kearns (artibiotics)

I'm Ciléin Kearns, a doctor and medical illustrator drawing from a background in video games to open up medicine, one artibiotic at a time.

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Signs of Christmas disease

Signs of Christmas disease

Haemophilia is a (usually) inherited bleeding disorder, where the body struggles to make clots, resulting in some of the symptoms shown below. People with the condition tend to bleed more easily, and for longer.

Christmas disease by Dr Ciléin Kearns (artibiotics)

Haemophilia B is named 'Christmas disease' after the first patient described with the disease, rather than the season. That doesn't stop me using the misnomer to remember the features with the help of this little holiday elf. The signs and symptoms shown here hold true for both Haemophilia A (the most common type), and Haemophilia B.

Merry holidays peeps!

Sudural haemorrhage: a bleed on the brain

Sudural haemorrhage: a bleed on the brain

Causes of blood in the urine (haematuria)

Causes of blood in the urine (haematuria)