Which class is most effective for treating fibromyalgia according to this material?

Which class is most effective for treating fibromyalgia according to this material?

• A. Tricyclic Antidepressants (TCAs)
• B. Selective Serotonin Reuptake Inhibitors
• C. Serotonin-Norepinephrine Reuptake Inhibitors
• D. Opioid Analgesics

Answer: (A)

Fibromyalgia symptoms are driven by altered pain processing and disrupted sleep, so medications that dampen central pain signaling and improve sleep tend to work best. Tricyclic antidepressants, such as amitriptyline, increase levels of serotonin and norepinephrine in pain-modulating pathways, which can reduce overall pain perception. They also have sedating effects that can improve sleep quality, a common issue in fibromyalgia, and better sleep often translates to less daytime pain and stiffness. That combination—analgesia plus sleep improvement—explains why this class is viewed as the most effective option among the choices. SSRIs typically show weaker evidence for pain reduction in fibromyalgia. Serotonin-norepinephrine reuptake inhibitors do help some patients but, in this material, they aren’t highlighted as the most effective option. Opioid analgesics carry higher risks and have poorer long-term outcomes for fibromyalgia, making them less favorable as the best choice.

Fibromyalgia symptoms are driven by altered pain processing and disrupted sleep, so medications that dampen central pain signaling and improve sleep tend to work best. Tricyclic antidepressants, such as amitriptyline, increase levels of serotonin and norepinephrine in pain-modulating pathways, which can reduce overall pain perception. They also have sedating effects that can improve sleep quality, a common issue in fibromyalgia, and better sleep often translates to less daytime pain and stiffness. That combination—analgesia plus sleep improvement—explains why this class is viewed as the most effective option among the choices.

SSRIs typically show weaker evidence for pain reduction in fibromyalgia. Serotonin-norepinephrine reuptake inhibitors do help some patients but, in this material, they aren’t highlighted as the most effective option. Opioid analgesics carry higher risks and have poorer long-term outcomes for fibromyalgia, making them less favorable as the best choice.