This is my first post. During the last 6 months of my mums life she had many chest infections & uti's.She spent the time backwards & forwards to hospitals & respite care.I saw many social workers & went to meetings.The last time they made her go home(she didn't want to go)She fractured her hip.Then she had an operation & at 94 years of age she recovered & went into a nursing home.She had dementia & didn't really know where she was.My OH was diagnosed with vascular dementia over 3 years ago.I think he probably had it for at least 6months before that.In June he had a uti & yesterday he started with another.I got his urine tested this morning.He goes absolutely crazy, throwing things about for about 2 hours last night. Does anyone know if I can give him anything to prevent him getting uti's on a regular basis?