Assertion: thalidomide's effect | /r/HasProperty | severe headaches
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text: Side effects of thalidomide include: sleepiness, drowsiness, constipation, skin rash, severe headaches, stomach aches, peripheral neuropathy (numbness and pain in your arms, hands, legs and feet) dizziness and nausea, giddiness or nervousness at higher doses, shivering and buzzing in the ears, depression or mood-swings, a general sense of illness and severe birth defects if taken even once during pregnancy.