Autonomic neuropathy impairing quality of life after completion of MDT: Are we managing enough?

A 26 year old male, treated case of lepromatous leprosy, presented with severe heat intolerance, loss of sensation and sweating over distal parts of both upper and lower limb of 12 years’ duration. On examination, there was definite sensory loss over the extremities in glove and stocking pattern and thickening of the bilateral ulnar, common peroneal and radial nerves. There were three trophic ulcers over the plantar aspect of the right foot, atrophy of the small muscles of hand, reabsorption of the distal index, middle and ring fingers along with total clawing of both hands. A slit skin smear for acid fast bacilli revealed fragmented granular bacilli. A starch-iodine test was used to document the pattern of sweating which coincided with the glove and stocking pattern of sensory loss found in lepromatous leprosy. Even though the patient had completed WHO MDT and bacilli were dead, the damage to the autonomic system was extensive in the patient leading to widespread loss of sweating and severe heat intolerance affecting his quality of life. Also the patient had motor deformity in the form of total clawing which added to his disability. Therefore all cases should be followed up even after completion of MDT, counselled regarding the course of the disease, and trained to tackle the consequences of nerve damage in their daily life. We report the case as autonomic dysfunction that has been rarely documented in leprosy patients and also we emphasise the use of the starch-iodine test in such cases along with management of the disease in part by using hydro-oleo therapy.