Some patients may wish to learn packing themselves to deal with nosebleeds without having to resort to medical help.Frequent nosebleeds can be prevented in part by keeping the nostrils moist, and by applying saline solution, estrogen-containing creams or tranexamic acid; these have few side effects and may have a small degree of benefit. A number of additional modalities has been used to prevent recurrent bleeding if simple measures are unsuccessful. Medical therapies include oral tranexamic acid and estrogen; the evidence for these is relatively limited, and estrogen is poorly tolerated by men and possibly carries risks of cancer and heart disease in women past the menopause. Nasal coagulation and cauterization may reduce the bleeding from telangiectasias, and is recommended before surgery is considered. However, it is highly recommended to use the least heat and time to prevent septal perforations and excessive trauma to the nasal mucosa that are already susceptible to bleeding. Sclerotherapy is another option to manage the bleeding. This process involves injecting a small amount of an aerated irritant (detergent such as sodium tetradecyl sulfate) directly into the telangiectasias. The detergent causes the vessel to collapse and harden, resulting in scar tissue residue. This is the same procedure used to treat varicose veins and similar disorders.It may be possible to embolize vascular lesions through interventional radiology; this requires passing a catheter through a large artery and locating the maxillary artery under X-ray guidance, followed by the injection into the vessel of particles that occlude the blood vessels.
Clotrimazole, sold under the brand name Lotrimin, among others, is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athletes foot and jock itch. It can be taken by mouth or applied as a cream to the skin or in the vagina.Common side effects when taken by mouth include nausea and itchiness. When applied to the skin, common side effects include redness and a burning sensation. In pregnancy, use on the skin or in the vagina is believed to be safe. There is no evidence of harm when used by mouth during pregnancy but this has been less well studied. When used by mouth, greater care should be taken in those with liver problems. It is in the azole class of medications and works by disrupting the fungal cell membrane.Clotrimazole was discovered in 1969. It is on the World Health Organizations List of Essential Medicines. It is available as a generic medication. Medical uses
It is commonly available without a prescription in various dosage forms, such as a topical cream, ointment, or vaginal suppository. It is also available as an oral troche or throat lozenge as a prescription only. Topically, clotrimazole is used for vulvovaginal candidiasis (yeast infection) or yeast infections of the skin. For vulvovaginal candidiasis, clotrimazole tablets and creams are inserted into the vagina. Topical clotrimazole is usually not effective in treatment of fungal infections of the scalp or nails.