A bright, active 10-year-old boy has been experiencing recurrent bouts ofabdominal pain with nausea and occasional vomiting for 3 years. Although hehas had 1 or 2 attacks at school, the pain usually occurs at home-frequentlyon weekends. His mother has been unable to correlate these episodes with particularfoods or activities. She notes that her son has experienced motion sicknessduring long auto trips and during a family holiday in the mountains ofColorado.
A 65-year-old woman with a long history of hypertension treated with metoprolol and felodipine complained of dizziness, headache, nausea, and vomiting of acute onset. Her blood pressure was 220/110 mm Hg. She was drowsy and unable to stand or walk.
A 28-year-old man presents tothe emergency departmentwith high fever; progressive, severe,generalized, throbbing headache;blurred vision; and increasingconfusion. These symptoms started3 days earlier.
A 37-year-old woman presents to the emergency departmentwith a diffuse, sharp, pounding headache,which started 2 hours earlier. She rates her discomfort as4 on a scale of 1 to 10. Neck muscle soreness is also present,but the pain does not radiate.
Is there a meaningful percentage of patients who contract Lyme disease but havenone of the early symptoms-neither the rash nor the flu-like symptoms (eg, fever,myalgia, headache, and stiff neck)-and in whom the disease only becomes clinicallyevident in a later stage when it is much harder to treat?
Three strategies have commonly been used for episodic migraine. In step care across attacks, the least expensive medications are tried for several episodes. If these fail, treatment is "stepped up" to specific agents.
Migraine is an episodic, often debilitatingcondition that affects women moreoften than men. Twenty-eight millionAmericans suffer from migraineheadaches-and nearly 75% of theseare women.1 Unlike other chronic painconditions, migraine has its peakprevalence during the years of greatestproductivity, when most women arejuggling family responsibilities andcareers.2 Many women are particularlysusceptible to migraine attacks justbefore and during menses.
A 49-year-old woman was admitted tothe hospital with a high fever ofabrupt onset, rigor, headache, myalgias,and profound prostration. Hertemperature was 41ºC (105.8ºF);blood pressure, 60/40 mm Hg; respirationrate, 30 breaths per minute;and pulse rate, 130 beats per minute.
A 30-year-old man presented with a few-day history of aviral prodrome, including a low-grade fever, mild headache,muscle and joint aches, and malaise, accompaniedby a vesiculopapular rash. The mildly pruritic eruptionbegan on the head and neck and progressed within 36hours to the trunk and proximal extremities; the palmsand soles were spared.
