Welcome to the MedHelp forum!
Yes, it can be very dangerous, especially if otherwise too you have it below 100. Excessive alcohol intake, hepatitis, kidney disease, certain medications, disorders of adrenal gland etc can all cause hypoglycemia. It can also be caused by poor eating patterns. Rarely is it caused by insulin secreting tumors called insulinomas. These can secrete huge amounts of insulin after food and a person can suffer from hypoglycemia despite eating.
Many have polycystic disease of the ovary associated with insulin resistance. Increased insulin levels can cause hypoglycemia. Discuss these possibilities with your doctor. It is difficult to comment beyond this without examining.
Hope this helps. Take care!
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.