One conclusion that the impact of migraines is a high cost to the government is, Billions of dollars are spend each year on migraine treatment, together with the payments made to cover sufferer's sickness leave.
Answer: Option C.
Step-by-step explanation:
The above mentioned passage describes how severe chronic migraine is, for how long headaches last for the people who suffer from chronic migraine, and most importantly the impact it have on the country’s economy because Billions of dollars are spent annually not only on migraine treatment, but also on payments which are made to cover sufferer’s sickness leave. The sentence ‘What is more, the government approximations put the total treatment costs at nearly $2.5 billion annually, including costs of prescriptions and working days being missed due to sufferers’ sickness leave’ from the passage clearly draws the inference that the impact of migraines is a high cost to the government.