What is Orange? What is Orange good for? All fruits are good for health but some have a better a nutritional value as compared to others. Filled with essential nutrients, Orange fruit acts as a remedy for various health problems. Some of the Orange Benefits are: increases metabolic rate, kidney stone treatment, lower blood pressure, prevents constipation, prevents diabetes, strengthening of bones, ulcer treatment, weight loss properties, arthritis treatment and cancer prevention and its general health benefits are: boosts immune system, controls blood pressure, digestive aid, improves eye vision and maintains healthy cholesterol level. It can also be used for nourishment of skin and hair. Some skin benefits are anti-aging benefits, brightens and lightens complexion, hydrates skin, skin rejuvenation, treatment of acne and treatment of dark spots and hair benefits are good conditioner, prevents hair loss, regulates hair growth and treatment of dandruff. If this fruit is consumed in excess or if you are intolerant, you might experience some side effects or allergies. Orange side effects are: abdominal cramps, diarrhoea and weight gain and its allergy symptoms are abdominal pains, breathing difficulty, coughing, diarrhea, drop in blood pressure, fainting, runny nose, skin rash, sneezing, swelling of mouth tongue or lips and vomiting. Keep reading to get all the necessary information about Orange.