What Does Leprosy Disease Look Like
It can affect the nerves skin eyes and lining of the nose nasal mucosa.
What does leprosy disease look like. Patients may show extensive bilaterally. Leprosy hansens disease facts the progression of leprosy includes skin ulcers and lesions accompanied by loss of sensation and eventual loss of digits and other extremities. Large patches may affect a whole limb and peripheral nerve involvement with weakness and loss of sensation is common.
Skin changes in ll leprosy are more extensive than in tt leprosy. This type is unstable and may become more like lepromatous leprosy or may undergo a reversal reaction becoming more like the tuberculoid form. At one end of the spectrum is lepromatous leprosy ll which represents a diminished host response to the leprosy bacillus.
Discolored patches of skin usually flat that may be numb and look faded lighter than the skin around growths nodules on the skin. Ll is the form most likely to cause widespread nerve damage and ocular disease. If the facial nerve is affected a person loses the blinking reflex of the eye which can eventually lead to blindness.
The skin color may change and the affected person may not be sensitive to heat or touch as the disease progresses. With early diagnosis and treatment the disease can be cured. Skin lesions resemble tuberculoid leprosy but are more numerous and irregular.
Hansens disease leprosy cdc hansens disease also known as leprosy is an infection caused by slow growing bacteria called mycobacterium leprae. Repeated injury and infection of numb areas in the fingers or toes can cause the bones to shorten. The clinical manifestations of ll leprosy are cutaneous ocular and neurologic.
It primarily affects the nerves of the extremities the skin the lining of the nose and the. The lesions will not heal even after several months of treatment. A large discolored lesion on the chest of a person with hansens disease.
Cutaneous lesions in this form of the disease vary. Leprosy is a slowly developing progressive disease that damages the skin and nervous system. Leprosy is a chronic progressive bacterial infection caused by the bacterium mycobacterium leprae.
Nodular lesions of the earlobe as shown are particularly common in lepromatous leprosy.