Can be applied to the gums after a tooth extraction, gingivitis and periodontitis because it is very effective in removing bacteria. This oil can also be applied to the painful area caused by herpes while fighting the germ causing its antiviral action. Chamomile oil is an excellent calming to reduce nerve pain, sciatica, joint and muscle. It is very useful in combating digestive discomfort especially those of emotional origin as colitis, ulcers and indigestion and menstrual cramps. Rosemary essential oil has an action rubefacient,-inflammatory and analgesic is recommended for gout, arthritis, rheumatism, joint pains, sprains, fatigue after intense exercise, menstrual cramps, headaches and pains in the intestines caused by constipation but not should be used by people with hypertension or epilepsy. Juniper essential oil is an excellent-inflammatory particularly effective in treating arthritis and rheumatism, but should not be applied no case to pregnant women. Mint essential oil is recommended in the treatment of headaches, migraines, neuralgia, muscle aches and tired feet to avoid too much grease or time of use. Eucalyptus oil, in addition to its effectiveness in the treatment of respiratory and infectious diseases, is also indicated for the treatment of arthritis and rheumatism when there is stiffness or reduced mobility of articulaciones.Funciona best in combination with other oils to fortify the mixture . CONCLUSION: In some cases, depending on the source of pain, Aromatherapy greatly improve the health of the patient, for example in cases of dental extractions, sinus headache, mild shock, superficial wounds, tension headaches, menstrual cramps, colitis, bruising, muscle spasms, pain from muscle tension fatigue or stress.