Acanthosis nigricans describes skin changes that are seen in association with certain medical conditions. Acanthosis is derived from acantho, meaning thorn; nigricans means black. This skin condition can be linked to obesity, cancer, and other medical conditions. (Click here to see photos of the condition.) The good news is that is that the majority of people with acanthosis nigricans are obese and do not have any other underlying medical conditions that explain the skin changes.
1 The headstone cleaning cost may vary depending on the age of the stone and its specific condition. 2  It is best to get an estimate of the cost so that you can choose a cleaning service that suits your budget. 3  Most of the cleaning services offer packages and you can choose per your personal preference. The rates are usually for three annual visits and you may have to pay extra if you want any additional service. 2  If you want a one-time headstone cleaning, the costs are usually around $20 to $50.
1 If you want a one-time headstone cleaning, the costs are usually around $20 to $50. 2  For example, Coastal Grave Cleaners charge $20 to $60 depending upon the service you want. The rates are usually for three annual visits and you may have to pay extra if you want any additional service. 2  If you want a one-time headstone cleaning, the costs are usually around $20 to $50.