Cholesterol only adds insult to injury.
Treatment pathways need to:
1. Detox (esp linoleic acid, mold, metals)
2. Replete deficiencies (esp thiamine and cofactors.
3. Antioxidize.
4. Turnover/repopulate mito
5. Recover T3+T4->T3 conversion (liver/gb work).
Expensive and complex, almost lending itself better to DIY or online clinic/ 1on1 online practicioner.