Osteopathic medicine: What kind of doctor is a D.O.? - Mayo Clinic
Dec 12, 2025 · You know what M.D. means, but what does D.O. mean? What's different and what's alike between these two kinds of health care providers?
华为OD请已经入职的人出来谈谈你的真实感受？ - 知乎
换个角度，招od就是为了省钱的，德科还要抽成，od的待遇怎么可能和自有差不多。 我估计至少低20%没跑的。 ⑧要求越来越高，招聘标准却越来越校招化，然后还说现在找工作不容易，od已经很 …
Oppositional defiant disorder (ODD) - Symptoms and causes
Jan 4, 2023 · Symptoms Sometimes it's difficult to recognize the difference between a strong-willed or emotional child and one with oppositional defiant disorder. It's common for children to show …
Drug addiction (substance use disorder) - Mayo Clinic
Jun 20, 2025 · Overview Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or …
Lupus - Symptoms & causes - Mayo Clinic
Dec 12, 2025 · Lupus is a condition in which the body's immune system attacks its own tissues and organs. This is called an autoimmune condition. Lupus causes swelling and irritation, called …
Too much vitamin C: Is it harmful? - Mayo Clinic
Feb 20, 2025 · Vitamin C is an essential nutrient, but you can get too much of it. If you're an adult, limit yourself to no more than 2,000 milligrams (mg) of vitamin C a day. The recommended upper limit for …
GM、VP、FVP、CIO都是什么职位？ - 知乎
GM (General Manager)总经理 VP (Vice President)副总裁 FVP (First Vice President)第一副总裁 AVP (Assistant Vice President)副总裁助理 CEO (Chief Executive Officer)首席执行官，类似总经理、总 …
Kratom: Unsafe and ineffective - Mayo Clinic
Jun 18, 2024 · Users claim kratom lifts mood and boosts energy, but there are many safety issues and questions about whether it works. Learn more before trying it.
Edema - Symptoms and causes - Mayo Clinic
Jul 28, 2023 · Learn about symptoms, causes and treatment of swelling caused by too much fluid in body tissues.
Diabetic retinopathy - Diagnosis & treatment - Mayo Clinic
Aug 13, 2025 · Diabetic retinopathy is often diagnosed with a dilated eye exam. For this exam, an eye care professional places drops in your eyes. The drops widen your pupils to give the eye care …