DOLORELAX offers a natural and rapidly available source of heat at a comfortable temperature for several hours. When properly used, it is suitable for all personal needs. DOLORELAX eases acute pain caused by muscle and joint disorders such as acute neck pain, lumbago, periarthritis and rheumatic diseases, while also relieving acute pain caused by abdominal muscle spasms, cramps and painful periods (dysmenorrhea). Dolorelax calms arthritis pain.DOLORELAX - Medical heat therapy device.Indications: Racommended for joint, neck, muscolar, arthritic and menstrual pain, and in all cases requiring heat therapy. The device provides 8 hours of heat therapy at a temperature of about 40°C.For instructions for use, warnings, contraindications and side effects, please read the enclosed leaflet.