Can urea ointment be used for a long time?

summary

Skin diseases usually need a long treatment time. In this process, long-term application of drugs is inevitable. For example, when suffering from hand and foot chaps, xeroderma, ichthyosis and other diseases, urea ointment can be used for treatment. Urea ointment is a hormone free drug. Can urea ointment be used for a long time? Next, I'd like to share my views with you.

Can urea ointment be used for a long time?

Urea ointment should not be used for a long time and should not be used in a large area. If the symptoms are not relieved after 1 week, consult the doctor. It is forbidden to use the drug when its properties change, and please keep the drug out of the reach of children.

The main effective component of urea ointment is urea. The chemical component of urea ointment is carbamide diamine. Because urea can dissolve and denature keratin of skin, urea ointment can enhance the hydration of stratum corneum, soften the skin and relieve the symptoms of chapped skin. The effect of urea ointment is the same as that of sorbitol. After glomerular filtration, about 50% of urea ointment is reabsorbed from renal tubules. Hypertonic solution of urea ointment is used for cerebral edema, cerebral hernia, glaucoma and so on.

Urea ointment is yellow, uniform consistency ointment, urea ointment can dissolve keratin, urea ointment can increase the hydration of protein, so as to soften and dissolve keratin. Urea ointment belongs to skin external medicine, urea ointment is mainly suitable for skin keratosis, hand and foot chapped, dry skin disease, ichthyosis and so on.

matters needing attention

1. Avoid contact with eyes. 2. In case of burning, itching, redness, swelling, etc. on the rubbed part, stop using the medicine and wash it. Consult a doctor if necessary. 3. When the drug properties change, it is forbidden to use. Please keep this medicine out of the reach of children.