Kalmia Lat 200C liquid is very potent homeopathic medicine for joints pain. This medicine is helpful in treating symptoms of abnormal nerves, retching etc. This is very helpful in treating rheumatic pain. It is prepared from the tincture of fresh leaves when the plant is in flower. Effectively treats spondilytis, lack of sleep, cervical spondilytis, headache and gout. Take 3 to 5 drops in one teaspoon of water thrice a day or as directed by the physician.