Various tests are used to diagnose bile duct cancer, including liver function tests, tumor markers, ultrasound, CT scan, MRI, ...

Dirty air ducts can create hazards in your home but they're often forgotten about when it comes to cleaning. Here's how often ...

Air ducts work behind the scenes, literally, to move air from one location to another. The term ductwork refers to the entire system of ducts, including the return ducts and supply ducts.

Hiring a professional to remove mold in AC ducts costs an average of $2,000. Removing mold from ducts can require special cleaning and chemicals so no spores are left behind.

If there is visible blockage of your air ducts or if there are particles or dust coming from the vent when your HVAC system is running, that’s definitely cause for concern and a good reason to ...

Tear ducts are like tiny tunnels that your tears pass through. They’re part of the drainage system that goes from your eyes to your throat. Glands inside your eyelids and the white part of your ...

As mentioned above, clogged ducts can increase the likelihood of developing mastitis, which is a far more serious condition. If your clog doesn’t go away after 48 hours and you begin to notice ...

The Ferrari F40’s many NACA ducts contribute to its purposeful motorsport vibe. The ramp angle—how steeply the duct floor plunges beneath the body—should be around 7 degrees in most cases.

A. You should have the ducts cleaned as part of the regular system checkup. Dust and dirt will build up in the system even if you change the return filter regularly. Duct cleaning is an important ...

Your air ducts and vents require regular maintenance. Ignoring tasks like replacing your filter each month can invite pollutants into your home's ventilation system. Viruses, bacteria and fungi ...

Tips for maintaining clean air ducts. Once you’ve put in the time and effort to clean your air ducts or hired someone to do it, it’s only reasonable to want them to stay clean as long as possible.

Clogged ducts and mastitis may even be caused by the way you feed your baby. For example, if your baby likes one breast over another, it may lead to clogs in the less frequently used breast.