There are several medications to control bladder frequency and urgency, prescribed by a doctor or continence advisor. There are also treatments to help manage constipation that you can buy over the counter, but always seek professional advice from the pharmacist before purchase, to ensure you use the best option for your specific needs and with consideration to your other medications.
Some options to treat bladder issues include:
Specific medications, including specialised Botox injections to calm an overactive bladder and reduce bladder spasms.
Antibiotics to treat urinary tract infections.
Other procedures that are less common, such as catheterisation, using a special tube to access the bladder and empty the urine.