A myringotomy, in which a small incision is made in the eardrum, may be helpful for patients with fluid accumulation in the ears. Hearing aids may be useful, and speech therapy may help children with hearing loss communicate more effectively.Certain medications can be used to treat heart abnormalities, asthma-like episodes, and chronic infections associated with MPS-VI. Anti-inflammatory medications may be of benefit. Respiratory insufficiency may require treatment with supplemental oxygen. Aggressive management of airway secretions is necessary as well. Sleep apnea may be treated with a CPAP or BPAP device. Prognosis
The life expectancy of individuals with MPS VI varies depending on the severity of symptoms. Without treatment, some individuals may survive through late childhood or early adolescence. People with milder forms of the disorder usually live into adulthood, although they may have reduced life expectancy. Heart disease and airway obstruction are major causes of death in people with Maroteaux–Lamy syndrome. Epidemiology
Males and females are affected equally. Studies have shown a birth prevalence between 1 in 43,261 and 1 in 1,505,160 live births. These numbers are likely an underestimate of the true number of cases, because newborn screening for MPS-VI is not widely available. Although studies have not revealed an ethnic predisposition, certain groups with a high degree of consanguinity have a higher prevalence of MPS-VI. For example, one study of a population of Turkish immigrants in Germany revealed that this group had a rate of 1 in 43,261; this was approximately ten times higher than the rate of MPS-VI in non-Turkish Germans.
Alpha-thalassemia (α-thalassemia, α-thalassaemia) is a form of thalassemia involving the genes HBA1 and HBA2. Thalassemias are a group of inherited blood conditions which result in the impaired production of hemoglobin, the molecule that carries oxygen in the blood. Normal hemoglobin consists of two alpha chains and two beta chains; in alpha-thalassemia, there is a quantitative decrease in the amount of alpha chains, resulting in fewer normal hemoglobin molecules. Furthermore, alpha-thalassemia leads to the production of unstable beta globin molecules which cause increased red blood cell destruction. The degree of impairment is based on which clinical phenotype is present (how many genes are affected). Signs and symptoms
The presentation of individuals with alpha-thalassemia consists of:

Cause
Alpha-thalassemias are most commonly inherited in a Mendelian recessive manner. They are also associated with deletions of chromosome 16p. Alpha thalassemia can also be acquired under rare circumstances. Pathophysiology
The mechanism sees that α thalassemias results in decreased alpha-globin production, therefore fewer alpha-globin chains are produced, resulting in an excess of β chains in adults and excess γ chains in newborns. The excess β chains form unstable tetramers called hemoglobin H or HbH of four beta chains. The excess γ chains form tetramers which are poor carriers of O2 since their affinity for O2 is too high, so it is not dissociated in the periphery. Homozygote α0 thalassaemias, where numerous γ4 but no α-globins occur at all (referred to as Hb Barts), often result in death soon after birth. Diagnosis
Diagnosis of alpha-thalassemia is primarily by laboratory evaluation and molecular diagnosis.