Hand and body lotions should not be used to relieve vaginal dryness since they can be irritating to the vaginal tissues. Vaginal estrogen â Vaginal estrogen is the most effective treatment option for women with vaginal dryness.Vaginal estrogen must be prescribed by a healthcare provider. Very low doses of vaginal estrogen can be used when it is put into the vagina to treat vaginal dryness.A small amount of estrogen is absorbed into the bloodstream, but only about 100 times less than when using estrogen pills or tablets.AGINAL DRYNESS CAUSES. Estrogen helps to keep the vagina moist and to maintain thickness of the vaginal lining. Vaginal dryness occurs when the ovaries produce a decreased amount of estrogen. This can occur at certain times in a woman's life, and may be permanent or temporary.
Solenoid valve. A solenoid valve is an electromechanically operated valve. The valve is controlled by an electric current through a solenoid: in the case of a two-port valve the flow is switched on or off; in the case of a three-port valve, the outflow is switched between the two outlet ports.
Definition. Electromechanical device made up of a coil which produces a magnetic field when electric current is passed through it. Such solenoids are used in relaying energy from one device to another, such as from an auto battery to an auto starter.In some applications, the coil surrounds an iron plunger which becomes magnetized and moves in one direction upon application of current.uch solenoids are used in relaying energy from one device to another, such as from an auto battery to an auto starter. In some applications, the coil surrounds an iron plunger which becomes magnetized and moves in one direction upon application of current.