Cautionary tale - don't lose weight too fast!

I think it is brave of you to admit that you went about weight loss the wrong way, by not paying attention to nutrition and running too large a deficit. Thank you for sharing, and I wish you luck in getting healthier.
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This!

Also, PLEASE get an appointment with your doctor. Let her or him know what is going on.

Thank you so much for sharing this OP. I hope you find your health recovering soon.

Why would you continue that for 6 months?

^^^ THIS ^^^ I have lost 66 pounds in a little over 95 days and did not have any of these symptoms but I ate clean and drank a lot of water.

When was this 95 days? Have you been maintaining on this site all along?

Would love to see how your health is in a few years. The most dangerous element of losing weight very quickly is the loss of organ mass. Brain and heart tissue can be taken before reaching an underweight state from going too long. Gallbladder issues can occur. Etc. etc.

And, of course, we have the naysayers of, "It's because of junk you ate." Actually, eating junk at healthy amounts of calories would result in more macronutrients, still. People don't lose their hair, without other existing health problems, from just not eating enough vegetables. It is very apparent that the low amount of food--period--OP was eating, plus the quick loss of weight, have resulted in such issues. People like to think they're "nourishing" their body with their 500 calories of straight up protein and vegetables... but that's where the "necessary" calorie content comes into play.

OP had external issues: hair, nail, skin.

Many have the internal ones they don't know about until they're in the hospital months, or years, after that "speedy" weight loss (if they've even maintained it--which 90% of people don't).

Why would you continue that for 6 months?

^^^ THIS ^^^ I have lost 66 pounds in a little over 95 days and did not have any of these symptoms but I ate clean and drank a lot of water.

:noway:

Losing an average of 5.5 pounds/week for 12 weeks is NOT healthy. That's a good way to develop an eating disorder, not to mention screw up your metabolism.

Also, PLEASE get an appointment with your doctor. Let her or him know what is going on.

I've already been - but I will go back again - I did tell her my theory about losing weight quickly, not sure she realised though.

I dont think doctors always know about dieting. I went to see my doctor about losing weight. He started me on a 1250 cal diet, then when that wasnt working after a month, he added some alli diet pills and dropped me down another 50cals... a month later I hadnt lost enough, so another 100 cals came off my diet, then another month later yet another 100... all this time I was either walking more than 5 miles up and down hills each day, or going to the gym 5 days a week.
He told me after my 3 months of alli, thats all I could have as I wasnt losing the weight quick enough, so I could opt to have surgery. As the doc had put me on 1000 cals, I assumed that it was the right amount for me at my activity level... after all they are the professionals. I thought my hairloss was something I had to put up with, and my ridges on my nails were to be considered as "war wounds", and then worse still, I stopped losing even the small amounts I had been losing.
It wasnt until I started reading topics like this, that I realised I could be under-eating. After weeks of talking myself out of it, I upped my calories slowly to the level worked out by Heybales spreadsheet, and now I feel like a different person. My hair is once again staying on my head when I wash my hair... my nails feel smoother, I feel happier and more relaxed, and best yet, the scale is moving downwards again.

Bravo to the OP for telling everyone their experience. If it werent for people like this, I wouldve been in a worse state healthwise than I was!

I believe the crux of your tale is one needs to get informed about the reality of a VLCD before attempting such a plan. VLCD diets eliminate some key things from your diet and supplementing becomes very important for ones health. That said, it does sound like you went too far with things even for a VLCD.

Good luck moving forward.

Thank you OP for your honest, clear and helpful story. I have been there when I was younger and was lucky enough to get away with just hair loss and re-gaining of the pounds. When I get inpatient with my current speed of loss, reading stories like yours puts things in a much healthier perspective. I will stick with my 0.5 lb. a week loss and typical plateaus.