Costochondritis Overview. Costochondritis is an inflammation of the junctions where the upper ribs join with the cartilage that holds them to the breastbone, or sternum. The condition causes localized chest pain that you can reproduce by pushing on the cartilage in the front of your ribcage.ifferent types of infectious diseases can cause costochondritis. 1  Viral: Costochondritis commonly occurs with viral respiratory infections because of the inflammation of the area from the viral infection itself, or from straining from coughing.
Concrete driveways may require sealing every 3 to 10 years depending on the weather conditions. Extreme hot or cold weather trigger the damages in driveways. Hence, places with extreme hot or cold weather require sealing more often. There are different types of sealers available for sealing concrete driveways.
Sealing an Asphalt Driveway. An asphalt driveway can take quite a beating from the elements. Before your driveway is too far gone, take some time to fill the cracks and add a coat of asphalt sealer. After watching this video, youâll see how easy it is to do it yourself and ensure the long life of your asphalt driveway.efore your driveway is too far gone, take some time to fill the cracks and add a coat of asphalt sealer. After watching this video, youâll see how easy it is to do it yourself and ensure the long life of your asphalt driveway.