started using a cpap in october and also b12 supplements . Went to dentist in october everything was fine. I just noticed about 7 small black dots on my back molars, I assume they are cavities. For someone that hasn't had a cavity in 20 years, it's got to be one of these factors. So is it the cpap or the b12 that's causing my problem?

Hi, I am 55 years old and have lost a couple of teeth because of cavities. Although, I do not have much problem in eating my meals but since I googled and did some research, I want to know if it is possible to get permanent fixed teeth back in the empty spaces. Also what would be the options & cost factors for them.

My father is 78 years old and has been suffering from constipation for the last 2 years. He has also lost a lot of weight around 10 kgs in this time span. In the last couple of months he has been complaining that his abdominal muscles have torn due to bowel straining and now he says there is loss of muscle in his stomach area. Which is why when he lies down everything is fine but when he sits up and walks around he feels like he is carrying a weight in his stomach. After intake of food it becomes worse and he also gets bloating. We have done all possible tests - colonoscopy, CT scan, ultrasound sometime last year and everything was clear. The doctors gave a verdict of idiopathic constipation and left it at that. His blood work is fine, haemoglobin levels, cholestrol etc. He still suffers from constipation. His prostrate is enlarged but results are fine. What is the solution to his stomach muscle problem ? Is it lack of exercise, lack of protein ? He doesnt have a pot belly and has never had and had always been physically active and fairly slender.

My left wisdom tooth has been growing in side ways, but has not been able to come in fully. It started hurting about two days ago. I did not think anything of it and thought it was just growing in more. There was a flap of skin/gum covering part of the tooth. When I went to brush my teeth this morning, I noticed that part of it (underneath where the skin covered before) was now a blackish color. I got a sore throat and swollen lymph nodes only on the left side of my throat around the same time my tooth started hurting. Are these related? I have a dentist appointment in a week. Is there anything I can do to help it to make it better or ease the pain? It hurts to chew on that side of my mouth and it hurts when I swallow. Will my tooth be okay until I get to the dentist and what will be done by the dentist? Do you think my tooth is infected? Will I have to take antibiotics?

About 5 years ago I noticed a dramatic reduction of the muscle mass (Muscle atrophy) in my right calf muscle, like 75% to 80% reduction compared to my Left calf Muscle (possible the gastrocnemius), I also noticed that my Achilles is also very loose, when in a relaxed state, compared to the left leg. What could be the possible problems? There is no pain (other than uneasiness like restless leg syndrome) associated with this problem. I do have a lower back problem (damage) that was done 30 years ago to the L4/L5 herniated disk. Now I have noticed that other muscles are starting to harden and reduce like the one did 5 years ago. I went on a 15 mile hike in the mountains this past summer and I am very active during the day. However I do not regularly exercise as I should. Thoughts?

Hello, I have had a nail fungus for a good ten years or so. When I first noticed it, I went to my doctor and he game me lamasil which I stopped taking after a few days since it had negative affects on me. Thereafter, I stopped taking care of it and just let it go for a good 7 or 8 years. I eventually grew up and started getting very self conscious of how it looked and wanted to wear sandals and flip flops and not have people think nasty things about me. A few years ago I went to my doctor again and he gave me a topical oil which I used for over a year and did not see any results. About two years ago, I noticed that a vertical brown line was starting to grow from the bottom up. I went to a dermatologist who took a sample of my nail but did not take a sample of the nail bed or from the cuticle. Biopsy came back as of course it being a fungus. He in turn gave me pills to take which I also had to stop taking since it was having a bad affect on my liver. After that, my dermatologist said that he would give me laser treatments which I did two of. They did not clear it but it looks a little bit better then what it was before. Still thick, yellow, crumbling below the nail, nail bed where new nail is growing is darker then the others and the brown line is still there. It is a thick brown line. How did I get this brown line? Did I get it because of the prolonged damage of the nail bed due to the years of having the nail fungus?

caries prevention and restoration

dental caries