Depression, the same as men.
If you purposefully cause your own death, you have committed suicide. Putting a gun to your head and pulling the trigger is suicide if the bullet is there. It is attempted suicide if the bullet is not. Don't play Russian Roulette.
The most common cause is depression, the effect is death.
suicide
Oranges are a well known and common migraine trigger.
Viagra can trigger Migraine and cause headache in certain individuals, and is listed as one of the side effects that is common with the drug.
No. Suicide is 100% the decision of the suicide victim.
old age
Neither actually it is not a cause of asthma nor does air pollution trigger it.
private-pressure groups
Old age? Obviously >.>
private pressure groups
Yes, it could possibly cause them to be paranoid... Or have commit suicide.