Dill weed is a unique perennial herb with pleasant anise-like flavor. Its sprigs (leaves) as well as seeds are employed as seasoning in various cuisines worldwide. Dill is used for digestion problems including loss of appetite, intestinal gas (flatulence), liver problems, and gallbladder complaints. It is also used for urinary tract disorders including kidney disease and painful or difficult urination. Other uses for dill include treatment of fever and colds, cough, bronchitis, hemorrhoids, infections, spasms, nerve pain, genital ulcers, menstrual cramps, and sleep disorders. Dill seed is sometimes applied to the mouth and throat for pain and swelling (inflammation).