Top Quality Spearmint Oil When your mind is ... in children. It is very useful to deal with digestive problems including flatulence, constipation, diarrhea and nausea ... stomach muscles and also relieves hiccups. Furthermore, it helps with headaches, migraines, nervous strain, fatigue and stress, ... as well as for the respiratory tract; helping with asthma, bronchitis, catarrh and sinusitis. On the skin ...