2025年1月10日 · People affected by color blindness may not be able to distinguish: Different shades of red and green. Different shades of blue and yellow. Any colors. The most common color deficiency is an inability to see some shades of red and green. Often, a person who is red-green or blue-yellow deficient isn't completely insensitive to both colors.

2023年1月10日 · Regular urine color ranges from clear to pale yellow. But certain things can change the color. Foods such as beets, blackberries and fava beans can turn urine pink or red, for example. And some medicines can give urine vivid tones, such as orange or greenish-blue. An unusual urine color also can be a sign of a health problem.

2024年1月25日 · A slate gray nevus is a usually harmless, large flat patch. It may show up on the lower back, buttocks or shoulders. And the color ranges from deep brown to slate gray or blue-black. It can be mistaken for a bruise. This type of birthmark is more common in Black, Native-American, Hispanic and Asian babies than in white babies.

2023年3月21日 · El color habitual de la orina varía según la cantidad de agua que bebas. Los líquidos diluyen los pigmentos amarillos de la orina. Por eso, cuanta más agua bebes, más clara es la orina. Cuando bebes menos, el color amarillo es más intenso. La orina puede adquirir un color muy distinto del habitual, por ejemplo: Rojo. Azul. Verde. Naranja.

2023年12月16日 · A spot with more than one color or uneven color may indicate cancer. Colors can include shades of tan, brown or black or areas of white, red or blue. Melanomas can look different on Black and brown skin than they do on white skin.

2024年8月22日 · Patches of skin in shades of red, white, blue, gray, purple or brown. The color of affected skin depends on how serious the frostbite is and the usual skin color. Cold, hard, waxy-looking skin. Clumsiness due to joint stiffness. Pain. Blistering after rewarming. Frostbite is most common on the fingers, toes, ears, cheeks, penis, chin and tip of ...

2023年10月4日 · Bluish color of the skin due to lack of oxygen (cyanosis) Infants are most severely affected by RSV. Signs and symptoms of severe RSV infection in infants include: Short, shallow and rapid breathing; Struggling to breathe — chest muscles and skin pull inward with each breath; Cough; Poor feeding; Unusual tiredness (lethargy) Irritability

2022年5月4日 · Selenium sulfide (Selsun Blue) 1 percent lotion; Terbinafine (Lamisil AT) cream or gel; Zinc pyrithione soap; When using creams, ointments or lotions, wash and dry the affected area. Then apply a thin layer of the product once or twice a day for at least two weeks. If you're using shampoo, rinse it off after waiting five to 10 minutes.

2025年2月1日 · Blue color or flushing or redness of skin; cough; difficulty in swallowing; dizziness or feeling faint (severe) fever; redness or pain at place of injection; skin rash, hives, and/or itching; stuffy nose; swelling of eyelids, face, or lips; tightness in …

2025年4月1日 · Methylene blue injection is used to treat a condition called methemoglobinemia. This condition occurs when the blood cannot deliver oxygen where it is needed in the body. This medicine is to be given only by or under the supervision of a doctor.