Table 2

Frequency of comorbid conditions in multiple sclerosis patients.

Chronic diseasesFrequencyPercent (%)
No comorbidity444(74.2)
Associated chronic diseases154(25.8)
 Diabetes mellitus39(6.5)
 Hypertension32(5.3)
 Asthma28(4.7)
 Headache / migraine27(4.5)
 Depression26(4.3)
 Thyroid disease18(3.0)
 Anti-phospholipid syndrome6(1.0)
 Systemic lupus erythematosus5(0.8)
 Sjogren syndrome2(0.3)