What is Lychee? What is Lychee good for? All fruits are good for health but some have a better a nutritional value as compared to others. Filled with essential nutrients, Lychee fruit acts as a remedy for various health problems. Some of the Lychee Benefits are: heart care, muscle pain relief, prevents blindness from diabetes, cures gastro-intestinal troubles and cancer prevention and its general health benefits are: boosts immune system, digestive aid, fights against infections, helps in weight loss, maintains healthy cholesterol level and strengthens bones. It can also be used for nourishment of skin and hair. Some skin benefits are anti-aging benefits and skin rejuvenation and hair benefits are promotes longer and healthier hair and protects hair. If this fruit is consumed in excess or if you are intolerant, you might experience some side effects or allergies. Lychee side effects are: may cause abdominal pain, diarrhoea, mouth irritation, throat irritation and weight gain and its allergy symptoms are coughing, diarrhea, headaches, hives, itching, labored breathing, nausea, runny nose, swelling of mouth, tongue or lips, vomiting and watery eyes. Keep reading to get all the necessary information about Lychee.