Removal of the palate, nasal cavity, or eye structures can be very disfiguring. Sometimes more than one operation is required. Other considerations
The disease must be monitored carefully for any signs of reemergence. Treatment also requires correcting sugar levels and improving neutrophil counts. Hyperbaric oxygen may be considered as an adjunctive therapy, because higher oxygen pressure increases the ability of neutrophils to kill the fungus. The efficacy of this therapy is uncertain. Prognosis
It tends to progress rapidly and is fatal in about half of sinus cases, two thirds of lung cases, and almost all cases of the widespread type. Skin involvement carries the lowest mortality rate of around 15%. Possible complications of mucormycosis include the partial loss of neurological function, blindness, and clotting of blood vessels in the brain or lung.As treatment usually requires extensive and often disfiguring facial surgery, the effect on life after surviving, particularly sinus and brain involvement, is significant. Epidemiology
The true incidence and prevalence of mucormycosis may be higher than appears. Mucormycosis is rare, affecting fewer than 1.7 people per million population each year in San Francisco. It is around 80 times more prevalent in India, where it is estimated that there are around 0.14 cases per 1000 population, and where its incidence has been rising. Causative fungi are highly dependent on location. Apophysomyces variabilis has its highest prevalence in Asia and Lichtheimia spp. in Europe.
It is so rare that an ENT (ear, nose, throat) doctor would not witness often  a case during their university time. So, the documentation available on the treatment of mucormycosis is limited. In fact, there used to be a couple of mucormycosis expert ENT surgeons for millions of people pre-pandemic. The sudden rise in mucormycosis cases has left a majority of the ENT doctors with no option but to accept mucormycosis cases, as the expert doctors were very much occupied and the patient would die if left untreated. The majority of the ENT doctors had to manage with minimal or no experience on mucormycosis, this has led to the recurrence of mucormycosis in the patients they treated. When a highly experienced doctor in mucormycosis treats a patient even he cannot guarantee that the individual is completely cured and will not have a relapse of mucormycosis; an inexperienced ENT surgeon will definitely have a high number of patients with recurrence due to which there were many recurrent cases of mucormycosis although it did not get the limelight of media or the Indian Government. History
The first case of mucormycosis was possibly one described by Friedrich Küchenmeister in 1855. Fürbringer first described the disease in the lungs in 1876. In 1884, Lichtheim established the development of the disease in rabbits and described two species; Mucor corymbifera and Mucor rhizopodiformis, later known as Lichtheimia and Rhizopus, respectively.