The Less Common—but Serious—Cause

Although yellow drips are usually not mold, mold growth can occasionally begin with yellowish discoloration before turning darker.

How Mold Looks Different

Unlike smooth stains, mold often appears:

• Fuzzy
• Powdery
• Textured
• Green, black, or dark yellow

It commonly develops in:

• Ceiling corners
• Around vents
• Behind toilets
• Near leaking fixtures

Is Mold Dangerous?

Yes.

Mold exposure may contribute to:

• Allergies
• Respiratory irritation
• Asthma symptoms
• Persistent odors

How to Remove It

Small areas can often be cleaned using:

• 1 part bleach
• 3 parts water

Or a commercial mold-removal product.

Most importantly, fix the underlying moisture issue to stop it from returning.

Quick Guide: Identifying the Cause

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