10 Household Items That Block Drains Forever
Medication

Numerous individuals mistakenly consider flushing medications safe practice. They assume pills dissolve rapidly, but this assumption proves completely false. Instead, most pharmaceuticals contaminate water supplies, creating environmental and health hazards.
Flushed medications never truly disappear. They may remain intact or partially dissolve, polluting water sources extensively. Treatment facilities can eliminate most pathogens, but they lack design specifications for pharmaceutical removal. Drug traces persist in drinking water and environments, damaging aquatic ecosystems and affecting human health.
Pharmaceutical contamination disrupts wildlife hormones, causing reproductive problems and declining populations. It also contributes to antibiotic resistance, as remaining antibiotics in water systems affect bacterial communities.