A proof of Planckâs theory. Planck presented an example of how his method worked by deriving the equation of state for a monatomic gas, not necessarily in equilibrium, with which he could compare the results obtained from prior efforts in thermodynamics.
Symptoms. Most people feel symptoms of hypoglycemia when their blood sugar is 70 milligrams per deciliter (mg/dL) or lower. Each person with diabetes may have different symptoms of hypoglycemia. You'll learn to spot yours. Early symptoms include: 1  Confusion. 2  Dizziness. 3  Feeling shaky. 4  Hunger. 5  Headaches.
Your blood sugar will need to be checked often, and you may need other blood tests at your doctor's office. Low blood sugar (hypoglycemia) can happen to everyone who has diabetes. Symptoms include headache, hunger, sweating, pale skin, irritability, dizziness, feeling shaky, or trouble concentrating. Always keep a source of sugar with you in case you have low blood sugar.