The berries and leaves are the parts of the plant that are used. Historically, bilberry has been used for a variety of conditions, including diarrhea, inflammation of the mouth, urinary problems, and diabetes. It’s also been used traditionally to prevent scurvy, due to its high vitamin C content.

Health Benefits of Bilberry

Eye health; If left untreated, glaucoma can eventually lead to a gradual loss of eyesight. The anthocyanins in bilberries can help improve eye function for people with normal-tension glaucoma. Some studies suggest bilberries may help with eye fatigue, which can lead to eye strain, headaches, shoulder tension, and blurred or double vision. 

Reduced risk of diabetes

Bilberry and bilberry extract can help lower blood sugar levels in people with diabetes. The berries may also help increase insulin secretion in people with metabolic syndrome. Bilberries contain vitamin K, which can help prevent blood clots that could cause a heart attack or stroke. The anthocyanins in bilberries may also help reduce cholesterol and lower blood pressure. Managing your cholesterol levels and blood pressure can reduce your risk for atherosclerosis and other heart-related problems.

Cancer prevention

Bilberry is full of vitamin C, anthocyanins, and other antioxidants that help fight free radicals in your body. By protecting against free radicals and cell damage, bilberries may help reduce your risk of developing certain types of cancer.

Less Inflammation

The antioxidants in bilberries can help reduce inflammation in your body. This helps lower your risk of inflammatory diseases, including cancer, diabetes, and heart disease.

Reduced risk of Alzheimer’s disease

Bilberry contains phenolic acids, and research suggests phenolic acids may help reduce your risk of developing Alzheimer’s disease.

Digestive health

Bilberry can help treat digestive issues. The antioxidants, tannins, and pectin in the berries can reduce inflammation in your digestive system. Reducing this inflammation helps relieve diarrhea, nausea, and indigestion.