Add Yahoo as a preferred source to see more of our stories on Google. Quitting smoking is one of the hardest efforts a person can undertake, and many aids out there claim to help stop the habit – ...

Q. I read in your column about nicotine patches helping with memory. I have been trying them, and I do feel sharper. I'm not sure if this effect is real or placebo. That said, my question is how long ...

Millions of people struggle with concentration in one form or another. It could be anything from just having difficulty focusing on studying for a test in college to dealing with a devastating disease ...

Q. I’m a physician and have long seen studies on using the nicotine patch for multiple disorders, including memory. Since it is a naturally occurring substance, I decided to give it a try. I started ...

Q. I read in your column about nicotine patches helping with memory. I have been trying them, and I do feel sharper. I’m not sure if this effect is real or placebo. That said, my question is how long ...

Q. I read in your column about nicotine patches helping with memory. I have been trying them, and I do feel sharper. I’m not sure if this effect is real or placebo. That said, my question is how long ...

Q: I’m a physician and have long seen studies on using the nicotine patch for multiple disorders, including memory. Since it is a naturally occurring substance, I decided to give it a try. I started ...

Q. I'm a physician and have long seen studies on using the nicotine patch for multiple disorders, including memory. Since it is a naturally occurring substance, I decided to give it a try. I started ...

Q. I’m a physician and have long seen studies on using the nicotine patch for multiple disorders, including memory. Since it is a naturally occurring substance, I decided to give it a try. I started ...