Indoor Air Quality Can fish tanks cause breathing problems in humans? February 4, 2026 by Tanp | Leave a Comment Can fish tanks cause breathing problems in humans? While fish tanks themselves don’t directly cause breathing problems, they can contribute to poor indoor air quality under certain conditions. This can lead to respiratory issues for some individuals, particularly those with allergies or asthma. Understanding how to maintain a fish tank properly can help prevent these […] Read more ยป