Have always been wanting to try diving. Mid of this year, I signed up with some friends for diving lessons. Wanted to see how the underwater world is like.
One thing that I forgot to do before signing up is to check with my doctor if a diabetic can dive. I happily signed up for the lessons, made my payment and looking forward to my first dive @ Tioman this September.
There will be 1 theory and 1 practical lesson at the pool before going for open sea dive. I attended the first lesson on Monday after work. In one of the videos that the school played, it talked about decompression sickness.
What is decompression sickness?
Decompression sickness (DCS), the diver’s disease, the bends, or caisson disease is the name given to a variety of symptoms suffered by a person exposed to a decrease (nearly always after a big increase) in the pressure around the body.The body must adapt to the pressure following a rapid ascent. It is a type of diving hazard.
What are the symptoms?
If you check into the website, you can find alot. Just to name some: Headache, spots in visual field, tunnel vision, double vision, or blurry vision, unexplained extreme fatigue or behaviour changes, seizures, dizziness, vertigo,
nausea,
vomiting and unconsciousness may occur, mainly due to
labyrinthitis, Shortness of breath
Well,some of these symptoms are quite similar to hypos when it kicks in for diabetic patients. Whenever I have hypos, I will be short of breath, palpitations, blurry vision and dizziness.
At this stage, I start to worry if I am able to continue with the open sea dive. The urge for me to check with my doctor is even stronger when I was signing the medical declaration forms. In the form, it actually states that if "potential" divers are suffering from one of the medical condition listed (which diabetes is one of them), medical doctor's approval must be obtained.
The next day, I frantically tried to contact my doctor to seek for her advice if I should continue with my dive. From her reply, it seems like I can still carry on with my dive. In her email, she also attached a few websites for me to read through.
http://www.diabetesmonitor.com/b382.htmhttp://www.ukdiving.co.uk/information/medicine/diabetes.htmhttp://www.diversalertnetwork.org/news/Article.aspx?newsid=741http://www.bsac.org/page/130/diabetes-and-diving.htmQuickly read through the articles and in general, for diabetic to dive, we must make sure that we satisfy the following:
The BSAC Medical Committee has decided that diabetics may be allowed to dive provided that they are able to pass the standard BSAC medical examination and in addition, satisfy the following criteria:
1. The diabetic has not experienced any hypoglycaemic attack within the last year.2. The diabetic has not been hospitalised for any reason connected with diabetes in the last year.3. The physician in charge of the diabetic at the diabetic clinic must consider the level of control to be satisfactory. This implies that the long-term control of the diabetic condition must be good. A guide to this may be obtained from the HbA or fructosamine level. The physician must also be able to state that he/she considers the potential diabetic diver to be mentally and physically fit to undertake the sport of diving.4. There must be no microalbuminuria present. Any degree of retinopathy beyond background retinopathy is not allowed. There must be no evidence of neuropathy (sensory, motor or automatic), nor of vascular or microvascular disease beyond the background retinopathy in the eye.Well, for me, I have already failed the 1st requirement. I have been having on and off hypos and sometimes I will even have hypers. Should say that my sugar level is like a roller coaster and needs constant monitoring. What I worry is the danger posed for me as a diabetic. Secondly, I need constant monitoring of my sugar level before and after every dive. My dive buddies are not diabetic and as I have mentioned, I still do not have the courage to let people know I am diabetic. Guess they will freak out when they see me poking myself and injecting myself with insulin. Furthermore, they might not know what to react if hypos really kicks in for me. Thirdly, my mom was worried when I told her I wanted to go dive. So, by not going diving, she will be less worried. With all these considerations, I finally decided to cancel my dive lessons.
Next thing I have to worry about is the refund of fees that I have paid in full. I have paid S$550 in total for the lessons plus dive. Not sure will they refund me in full or 2/3 of it. Contacted them 2 days ago and finally confirmed that they will do a full refund to me since I have medical condition. Phew!
It is really hard for me to lead a normal life like any other people without going through the poking and injections. Sometimes when I need to travel overseas, I feel myself like a criminal because I am worried that when my bag goes through the checks, they will detect my needles and they will take it out and question me. That will be the most embarassing moment if my friends/colleagues are with me! I will have a huge bag when I need to carry my un-used insulin around in a chilled box. It is so inconvenient but no choice have to carry it up to the plane for chilling. A lot of inconvenience for me and I will feel so miserable when I remember myself as a diabetic.