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Psoriasis is a long-lasting, noncontagious autoimmune disease characterized by patches of abnormal skin. [4][5] These areas are red, pink, or purple, dry, itchy, and scaly. [8][3] Psoriasis varies in severity from small localized patches to complete body coverage. [3] Injury to the skin can trigger psoriatic skin changes at that spot, which is ...
Additionally, it can cause various skin and soft-tissue infections, [3] particularly when skin or mucosal barriers have been breached. Staphylococcus aureus infections can spread through contact with pus from an infected wound, skin-to-skin contact with an infected person, and contact with objects used by an infected person such as towels ...
Among condors around the Grand Canyon, lead poisoning due to eating lead shot is the most frequently diagnosed cause of death. [311] In an effort to protect this species, in areas designated as the California condor's range the use of projectiles containing lead has been banned to hunt deer, feral pigs, elk, pronghorn antelope, coyotes, ground ...
Washing one's hands, [1] a form of hygiene, is the most effective way to prevent the spread of infectious diseases. Hygiene is a set of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." [2]
Around that time, I took my boys to a birthday party. After conversing with another mom about school, extracurriculars and motherhood, I felt an instant connection. Conversation flowed naturally ...
A blue color of the skin and nails may occur from lack of oxygen. [113] In a mild exacerbation the peak expiratory flow rate (PEFR) is ≥200 L/min, or ≥50% of the predicted best. [114] Moderate is defined as between 80 and 200 L/min, or 25% and 50% of the predicted best, while severe is defined as ≤ 80 L/min, or ≤25% of the predicted ...
Scopolamine, also known as hyoscine, [9] or Devil's Breath, [10] is a natural or synthetically produced tropane alkaloid and anticholinergic drug that is used as a medication to treat motion sickness [11] and postoperative nausea and vomiting. [12][1] It is also sometimes used before surgery to decrease saliva. [1]
Borderline personality disorder. Borderline personality disorder (BPD), also known as emotionally unstable personality disorder (EUPD), [16] is a personality disorder characterized by a pervasive, long-term pattern of significant interpersonal relationship instability, a distorted sense of self, and intense emotional responses. [9][17][18 ...