Installing a central air conditioner costs on average $2650, although it can cost as much as $15,000. This installation cannot be considered a DIY project, and it is traditional for a homeowner to hire a contractor for the job. For a central air conditioning installation, the basic points of payment include:
Toenail falling off. The loss of a toenail, also known as onychoptosis is a health problem wherein portion or entire toenail fall off the finger and could be mostly associated with two main causes: fungus infection and personal injury.
Types of Ridging. Disruptions in the deeper layers of the nail bed cause problems such as fingernail ridges. Disruption of the superficial layer creates surface problems such as pitting. Nails grow around 1 milllimeter every six to 10 days, so ridges can indicate when a deficiency began.