Dysuria is an extremely common symptom in women, but it can occur in men and can occur at any age. Dysuria results from irritation of the bladder trigone or urethra. Inflammation or stricture of the urethra causes difficulty in starting urination and burning on urination. Irritation of the trigone causes bladder contraction, leading to frequent and painful urination. Dysuria most frequently results from an infection in the lower urinary tract, but it could also be caused by an upper UTI. Impaired renal concentrating ability is the main reason for frequent urination in upper UTIs.
En route, the Rhine lives up to its Celtic name near Schaffhausen, when it plunges 75 feet down in a spectacular torrent known as the Rheinfall. Its waters are much calmer at Basel, where the river first becomes navigable (and where many cruise ships embark).
This part of the Rhine is the longest river in â¦ Germany. The Rhine Gorge, the part of the river that flows through Koblenz and Bingen, Germany, is known as the Romantic Rhine due to its many castles, fortresses and country villages built along it during the middle ages.