Having diabetes means learning to control blood sugar levels. High levels of blood sugar can cause damage to the blood vessels and nerves and lead to serious complications. However, low blood sugar levels, or hypoglycemia, can be just as dangerous. Diabetic hypoglycemia can be caused by skipping meals, overexercising or eating high glycemic foods that cause spikes and drops in blood sugar levels. When a diabetic's blood glucose drops too low, symptoms such as trouble coordinating movement, nervousness, irritability and seizures can develop. In severe cases diabetic hypoglycemia can lead to a coma and become life-threatening. To help prevent complications, it is important to have snacks on hand that can quickly raise blood sugar levels.
Soft Drinks or Fruit Juice
It is important for diabetics to check their blood sugar often, especially in situations that can affect their levels, such as before and after exercise. In these cases there are certain snacks that should be kept handy to prevent glucose levels from becoming dangerously low. The National Diabetes Information Clearinghouse recommends drinking 1/2 cup, or 4 oz., of regular, not diet soft drink or fruit juice. This can be carried around in a water bottle so it is available if needed.
Candy
When hypoglycemia occurs, it is important to raise blood sugar levels quickly, warns the Mayo Clinic. Consuming sugar such as eating a few pieces of candy can help raise levels. It is important to consume sugar immediately when mild symptoms occur or when levels start to drop, because if hypoglycemia gets worse, an injection or intravenous administration of glucose may be necessary.
Crackers or Raisins
To raise blood sugar levels quickly, the American Diabetes Association suggests eating either 2 tbsp. of raisins or four to five saltine crackers. Since blood sugar levels can drop without causing any warning signs, testing frequently is the best preventative measure. However, some patients feel shaky, hungry, thirsty or tired as blood sugar levels drop. Others become confused, start to sweat or develop a headache.
Honey
If hypoglycemia occurs, eating a tablespoon of honey can bring levels back up to normal very quickly. Honey can be purchased in small packets that can be carried around during the day. However, the best way to prevent hypoglycemia is to eat small meals frequently to keep blood sugar levels in control. Consuming whole grains and foods that have a low glycemic index is best, as these foods do not cause drastic changes in blood sugar levels.
