Depression is a common problem, and based on recent research, shows no signs for becoming less common. If you haven't experienced depression yourself, you've likely known someone who's dealt with the disorder. I'm Jennifer Dodd and this is a dailyRx feature. While the forecast on depression is not great, treatment options are expanding and improving. The two most common treatments for depression are psychotherapy and medication. A combination of both is also an option chosen by many patients and doctors. According to the National Institute of Mental Health, most antidepressants work by interacting with neurotransmitters, which are chemicals in the brain. Serotonin and norepinephrine are the most common neurotransmitters that interact with antidepressants, but some also work with the neurotransmitter dopamine. The newest and now most common type of these medications are called selective serotonin reuptake inhibitors (SSRIs), like Paxil, Zoloft, Lexapro and Prozac, which typically have fewer side effects than older antidepressants. However, a variety of side effects are still an issue for some, and may range from headaches to insomnia. A doctor can help determine the best medication and dosage for you. With the number of people battling depression growing exponentially, treatment options are essential. Depression isn't something you have to live with. If you believe you're depressed, talk with your doctor about the many available options. For dailyRx TV, I'm Jennifer Dodd.