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Fig. 3 | The Journal of Headache and Pain

Fig. 3

From: Enhanced functional connectivity between habenula and salience network in medication-overuse headache complicating chronic migraine positions it within the addiction disorders: an ICA-based resting-state fMRI study

Fig. 3

Altered habenula-SN functional connectivity maps. Altered resting-state functional connectivity of habenula and the SN region in MOH + CM vs. that in HC and EM patients. (A) the increased resting-state functional connectivity of the left habenula and the SN in patients with MOH + CM compared with HC; (B) the increased resting-state functional connectivity of the right habenula and the SN in patients with MOH + CM compared with HC; (C) the increased resting-state functional connectivity of the left habenula and the SN in patients with MOH + CM compared with EM; and (D) the increased resting-state functional connectivity of the right habenula and the SN in patients with MOH + CM compared with EM. SN, salience network; MOH + CM, medication-overuse headache + chronic migraine; HC, healthy controls; EM, episodic migraine

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