Toothache is a condition caused by tooth decay, fractured or broken tooth, loose or broken fill, gingival recession, and periapical abscess.
Kidney pain is mainly caused by urinary system infection, kidney stones or external factors such as impact and injury. It might be difficult to distinguish kidney pain from back pain.
Neuralgia means nerve pain. It is usually a sudden, burning pain, such as electric shock or knife stabbing, of short duration. There are many type of treatment for neuralgia.
Botox is a medication used for the treatment of certain muscle related disorders as well as cosmetic applications. It is made from Botulinum Neurotoxin Type A.