Other causes. People may experience hypoglycemia for other reasons. Some medications: Quinine, a drug used for malaria, can trigger hypoglycemia. High doses of salicylates, used to treat rheumatic disease, or propranolol for hypertension (high blood pressure) may also cause blood sugar levels to drop.
1 Have any varicose veins treated. 2  Varicose veins are larger, ropy looking veins with nonworking valves, a problem that allows blood to collect inside them. 3  Having your varicose veins treated can reduce the pressure in the legs and prevent the development of additional spider veins, Joseph says. Have any varicose veins treated. 2  Varicose veins are larger, ropy looking veins with nonworking valves, a problem that allows blood to collect inside them. 3  Having your varicose veins treated can reduce the pressure in the legs and prevent the development of additional spider veins, Joseph says.
Causes of spider veins include hormonal changes, obesity, being sedentary and sun exposure. While spider veins aren't always preventable, there are some things you can do to avoid this unsightly problem. Follow these five tips to reduce your chances of getting spider veins.