And then there's Lamium album (white dead nettle) - a very useful plant for men who need to "go" too often with prostate problems!
Many years ago I had a painful problem and was spending a lot of money on prescribed medication until I discovered this wonderful herb! One can buy packets of the dried leaves from good pharmacists/ naturopaths, homeopaths or herbalists. Cover them with a small bottle of vodka and allow to soak for a few weeks. Strain the brown tincture and add about 50% water to this, Drink about 20 drops every morning, diluted in at least a tablespoon of water, and your comfort zone will rapidly improve! I originally bought a bottle of tincture from a pharmacist as it had a most useful small dropper on the end for individual drops,
This kept me very comfortable (financially as well) for over 10 years until I needed to have a minor operation enlarging the passage through my prostate.
Any further info, you're welcome to contact me at firstname.lastname@example.org.