Calcium Dobesilate Monohydrate is primarily used in the treatment of chronic venous insufficiency and diabetic retinopathy. It helps reduce symptoms such as swelling, pain, and heaviness in the legs by improving microcirculation and reducing capillary permeability. In diabetic retinopathy, it aids in protecting retinal capillaries, slowing disease progression, and preventing vision loss. Additionally, it is effective in managing hemorrhoids by reducing inflammation and improving blood flow. Its antioxidant properties also contribute to protecting blood vessels from oxidative damage.