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The elderly are also more prone to prolonged nosebleeds as their blood vessels are less able to constrict and control the bleeding. The vast majority of nosebleeds occur in the front anterior (front) part of the nose from the nasal septum. This area is richly endowed with blood vessels (Kiesselbach's plexus).
Xylometazoline works by stimulating adrenergic receptors on the lamina propria of blood vessels in the nose. The decongestant effect is due to constriction of large veins in the nose which swell up during the inflammation of any infection or allergy of the nose.
However, intranasal corticosteroids probably increase risk of nosebleeds. [ 14 ] Astelin ( azelastine ) "is indicated for symptomatic treatment of vasomotor rhinitis including rhinorrhea , nasal congestion, and post nasal drip in adults and children 12 years of age and older."
Although severe hypertension is more common in the elderly, it may occur in children (though very rarely), likely due to metabolic or hormonal dysfunction. In 2014, a systematic review identified women as having slightly higher increased risks of developing hypertensive crises than do men.
The same is true for COVID-19, which has an updated vaccine for everyone ages 6 months and older, as well as respiratory syncytial virus, or RSV, with vaccination recommended for elderly people ...
As the year comes to a close, experts from the Alzheimer's Association reflect on some of the hopeful advances in diagnosis, treatment and risk management that have been made in 2024. 5 major ...
Bleeding, hemorrhage, haemorrhage or blood loss is blood escaping from the circulatory system from damaged blood vessels. [1] Bleeding can occur internally, or externally either through a natural opening such as the mouth, nose, ear, urethra, vagina or anus, or through a puncture in the skin.
The Mayo Clinic diet, a program that adheres to this notion, was developed by medical professionals based on scientific research, so you can trust that this program is based on science, and not ...