Cystitis is inflammation of the lining of the bladder due to infection, irritation or some form of damage. It can affect both men and women, but is more common in women, especially those who are pregnant, sexually active or post-menopausal.
Cystitis is not usually transmitted from person to person but is commonly caused by a bacterial infection.
Symptoms include a frequent urge to urinate, a pain or burning sensation on passing urine, the need to go to the toilet several times at night, dark, strong smelling, cloudy coloured urine that may contain blood, pain in the lower back or abdomen and generally feeling unwell with fever and sickness.
Antibiotics may be required in more severe or recurrent cases. Medical advice should be sought immediately if cystitis occurs in men or children.
