Doxepin (Overview) Doxepin (brand name sinequan) is an older prescription antidepressant (a tricyclic available generically) that is mostly used nowadays as a sleep aid. It also has anxiety-relieving effects. Common side effects include dry mouth, blurred vision, and constipation, but unlike many other prescription sleep aids, it is non-addictive.
This causes sharp shooting pains down the arm. Depending on how many nerves in the arm are affected, anywhere from a finger to several fingers, to the entire arm from the shoulder to the hand can go numb.The Shooting pain can sometimes go into the neck, towards the head as well.his causes sharp shooting pains down the arm. Depending on how many nerves in the arm are affected, anywhere from a finger to several fingers, to the entire arm from the shoulder to the hand can go numb.
In addition, this pain can be experienced by male and female, children and adults but some causes may be more specific to women or men. On location, the pain could be on the right left or the right armpit and can extend to nearby parts such as chest, shoulder, breast and other parts. Finally, it can be mild, chronic or sharp shooting depending on the causes. Let us now look at the common causes of pain in armpit.