| A | B |
|---|
| vision | ability to see; sight |
| blurred | unclear; obscured |
| cluster | a tight grouping of something |
| recurring | occurring again; happening repeatedly |
| pounding | hitting something with force |
| hammer | a tool with a handle and metal head used for pounding |
| headache | a pain in the head |
| arteries | large blood vessels going from the heart |
| swell | get larger |
| pain | a hurt, a bad feeling ranging from a mild ache to extreme hurt caused by disease, injury, or mental distress |
| warning | a sign of danger |
| vomit | to throw up; to expel (food, liquid from the stomach) through the mouth |
| migraine | a severe headache that some people get frequently |
| steady | continuing |
| sore | painful |
| forehead | part of the face above the eyebrows |
| tension | a state of stress, nervousness |
| aspirin | a painkiller (salicylic acid) in tablet form |
| analyze | to look closely at, evaluate |
| patient | a person cared for or treated by a doctor |
| lifestyle | the manner in which one lives |
| physical | of the body |
