The parasympathetic nervous system (usually abbreviated PSNS, not PNS, to avoid confusion with the peripheral nervous system [PNS]) is one of the two divisions of the autonomic nervous system, the other being the sympathetic nervous system.s in the sympathetic nervous system, efferent parasympathetic nerve signals are carried from the central nervous system to their targets by a system of two neurons. The first neuron in this pathway is referred to as the preganglionic or presynaptic neuron.
Hydrocortisone (hydrocortisone) Cream 2.5% is a topical (for the skin) steroid used to treat inflammation of the skin caused by a number of conditions such as allergic reactions, eczema, or psoriasis. Hydrocortisone is available in generic form.
Your GP can prescribe hydrocortisone for use on your face, having first assessed whether it's the correct treatment and if it's safe for you to use. You should not use over-the-counter hydrocortisone preparations on your face, unless they're prescribed by a doctor.Pharmacists aren't allowed to sell them for this purpose. Consult your GP or pharmacist if you're unsure.our GP can prescribe hydrocortisone for use on your face, having first assessed whether it's the correct treatment and if it's safe for you to use. You should not use over-the-counter hydrocortisone preparations on your face, unless they're prescribed by a doctor.