(Reuters Health) – People who take a certain water pill prescribed to control fluid retention and treat high blood pressure may be more likely to get skin cancer than other individuals, a Danish study suggests.

While the drug, hydrochlorothiazide, has long been linked to an increased risk of sunburns, the current study offers fresh evidence that this commonly prescribed medication may also make people more likely to develop two types of skin cancer: basal cell carcinoma and squamous cell carcinoma.