7 year old has to endure poor quality of life due to poor decision making

I have been a discovery health member from 2007. I am utterly shocked, disappointed and heart-broken. My 7 year old girl has Myopia and needs Miyosmart lens to stop the progression. She is currently a -6, and i get told by a consultant today, please use your savings as myopia is not a PMB. Utterly disappointed if my kid progression worsens she could end i with glucoma or cataracts. This is clearly indicated by her doctor.Where is the logic in this? All i am asking is for discovery to meet me half-way. Imagine, this poor kid quality of life is affected and i utterly do not think its fair for discovery to show no compassion.