Finally, is LSD dangerous or not dangerous?

Question

I've heard a guy consumed LSD for 50 times but he is alright like all people. There are a lot of people who take these drugs but nothing comes over them; so why people say LSD is dangerous?

Would it be dangerous even for the fist time?

Then, which drug is the safest?

Answer 1

 LSD... 

As they said, physically harmful, not at all.  Dangerous to mental health, potentially.

If you have preexisting medical conditions such as bipolar disorder, depression, anxiety disorders, even Obsessive compulsive disorders, LSD can make those conditions even harder to live with.  The fact is, LSD can change you, particularly the way you perceive reality and situations in your life.  I would not personally give you the "okay" to go ahead and take it without meeting you first.  Even those with no history of mental disorders can experience traumatizing events while on LSD and this can affect your life afterwards.

Why can this drug harm you?

The reasons are simple, LSD is powerful and it can open doors in your mind some are not meant to even come across.  Think about your decision carefully before taking the drug yourself.  And remember, drugs not only affect you, they can affect your relationship with your friends and family too.