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.
Sealcoating your driveway can improve the value and curb appeal of your home. Whether hiring out or doing it yourself, blacktop sealer can prolong the life of your driveway. If you have an asphalt driveway, you can make it last longer and keep it looking attractive by sealing it annually, or at least every few years. Sealcoating is a job you can do yourself, and it is relatively inexpensive to hire someone to do it for you.