Follow-up
Further Outpatient Care
- After patients are on rifampin for practical purposes they are no longer contagious to other people. However, they should not be lost to follow up to ensure they are complying with their medical regimen. Also, patients should receive follow-up care to see if they have developed sequelae and if they could benefit to changes in their therapy (eg, corneal exposure keratitis, secondary glaucoma, cataracts and recurrent uveitis, iridocyclitis).
- Household contacts should be checked for the disease; this is defined as anyone who has lived with the patient for at least 1 month since the onset of symptoms. It has been established that 20-50% of leprosy cases may be traced to household contacts. Family members are said to be 8 times more likely to develop lepromatous leprosy and 4 times more likely to develop tuberculoid leprosy. It is recommended that all family members be screened annually for at least 5 years.
Inpatient & Outpatient Medications
- See Medication.
Complications
- See Mortality/Morbidity.
Prognosis
- Frequently tuberculoid forms are self-healing and may not have symptoms but may have resultant deformities. Lepromatous Hansen disease is progressive and if untreated, can produce blindness and be fatal. Because the response to therapy may vary with medications used, prognosis is variable. When chemotherapy is started early there will be fewer complications.
Miscellaneous
Medicolegal Pitfalls
- The socioeconomic results of this diagnosis make it essential that histologic sections confirm the diagnosis.
- Be careful about the publication in the lay press of photos that could identify the patient or the family.
- Attempting to diagnosis this disease when the symptoms could be confused for others as in the differential diagnosis above.
- Concerns for other family members should not be neglected by failure to screen them for this disease.
The authors and editors of eMedicine gratefully acknowledge the contributions of previous coauthors, Joseph B Michelson, MD, FACS, and James M Arrington, MD , to the development and writing of this article.
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References
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Further Reading
Keywords
leprosy, Hansen's disease, Mycobacterium leprae, M leprae
Follow-up: Hansen Disease