Definition of Cognitive Decline Joints become stiffer, arteries harden, and the brain isn't as supple as it used to be. Cognitive decline is among the normal processes of aging.
Blood circulation: Lavender essential oil is also good for improving the circulation of blood in the body. Research suggests that aromatherapy using lavender oil has beneficial effects on coronary circulation. It also lowers blood pressure and is often used for hypertension.
Essential oils for headaches and migraine work wonders in giving you relief from constant pain and irritation. These natural oils have great healing powers. Essential oils for headaches and migraine work wonders in giving you relief from constant pain and irritation.