How Do Dental Drills Work?

The tools and techniques involved in dentistry have come quite a long way from the ancient origins of this field. Modern dental drills, for instance, are designed to allow dentists to work more quickly with greater precision and less pain for their patients. To understand how these drills work, you must first know what parts are included and how power is supplied to the tool.


The essential parts of a dental drill are the drill bit, couplings, handpiece and motor. These parts can be made from various materials, but the drill bits are usually made from tungsten carbide, one of the hardest known substances. The handpiece can be brass or plastics and will have various head gears and couplings for different tools such as drills and polishing brushes. You can find dental handpiece replacement head gears and other parts from online suppliers while learning about the latest innovations and newest tools.

Power Supply

Power is supplied to the drill assembly by an air turbine which converts the flow of pressurized air into mechanical energy and rotates the drill bit several hundred thousand times a minute. Since drilling teeth, polishing them and drilling soft tissue all require different speeds, you can find air turbines, electric motors and air-driven motors together in the same equipment. Dentists can control the type and flow of power with foot pedals, reducing the number of tasks dedicated to already busy hands.

Dental drills are one of the oldest tools associated with the profession, but modern ones are far from those used a few decades ago. With better precision bits and power supplies, dental drills can help a dentist work more quickly and efficiently with less pain for the patient. Your dentist can even switch power supplies to accommodate different tools and drilling needs for a more versatile tool.

How Can You Treat Spondylosis?

Cervical and lumbar spondylosis are orthopedic conditions that result from the degeneration of the spine. Curvatures and wear on discs that worsen with age cause arthritic damage to the spine. Symptoms can vary significantly among individuals who experience this common age-related condition. If symptoms cause persistent pain, it may be necessary to pursue effective treatment to improve pain levels.

Try Injection Therapy

Some of the pain that people experience from spondylosis may be treatable with injection therapy. In many cases, an injection of lidocaine directly into an affected area can interrupt the transmission of nerve pain signals. These injections offer temporary relief. However, if a pain management specialist can isolate a specific area of nerves that consistently benefits from this form of treatment, it may be possible to forge a longer lasting solution that interrupts nerve pain.

Mitigate the Effects of Inflammation With Medication

Most over-the-counter medicines that people use to treat inflammation associated with spondylosis are not intended for long-term use. In fact, prolonged use of NSAIDs could cause permanent damage to your liver or digestive system. A pain management physician can advise you about the potential drawbacks of oral anti-inflammatory medications. A prescription anti-inflammatory medication may be safer for longer use than common drugstore remedies. You can schedule an appointment at a pain clinic St Augustine FL to review your current medication regimen and discuss exploring alternatives which may offer safer or more effective relief.

Be Conscientious About Your Diet

The foods that people eat can play a key role in their overall health, and this is certainly true of medical conditions involving chronic inflammation such as spondylosis. Try to limit your intake of hydrogenated seed oils, and reduce your consumption of red meat.

While cervical and lumbar spondylosis can often be the result of age-related degeneration, you are not powerless to treat it. One or more treatment options could provide you with sorely needed relief. 

3 Steps To a Total Body Makeover

It’s important to love the body you’re in. Taking good care of it and paying attention to its needs will give you a better chance of enjoying it for years to come. It’s the everyday habits that matter; healthy movement, nutrient-dense food, and a mindful approach to dealing with stress will help you cultivate a better physical experience. Ready for a body makeover? Here are a few ways to start. 

1. Upgrade Your Exercise Program

You might already have an exercise routine that fits you perfectly. If that’s the case, great! Simply add in a little more functional movement, and don’t forget to stretch; it’s one of the best things you can do to feel comfortable and agile. If your routine needs some tweaking, check with a licensed trainer to help get you on the right track. Need some special attention to certain areas? Do a search using terms such as plastic surgeon Raleigh NC to find a professional who can help you. 

2. Improve Your Nutrition

The better your eating habits, the better your body. Take stock of how you eat now. Does it work for you and your wellness goals? If not, make some changes that will move you in a positive direction. Focus on eating a variety of whole, nutritious foods, focusing on colorful vegetables, clean protein sources, and healthy fats. Add a few delicious fruits for even more beneficial phytochemicals. Keep your carb intake reasonable. All of these things will help your metabolism, satiety, and body composition. 

3. Decrease Your Stress

Define your stressors and either eliminate them or mitigate them as much as possible. Incorporate some kind of mindfulness or prayer practice. Your cortisol level will decrease, and you’ll tend to store less fat. 

Improving your body requires a multi-faceted approach. Try these steps to look and feel better. 

The Basics About Hard Water

Do you notice that your hands feel slippery or slimy after washing with soap and water? Are your drinking glasses blemished or spotty after being washed? If so, you may have hard water.

If you are dealing with residential or commercial water-quality issues, contact hard water Tampa.

Hard Water:  A Scientific Explanation

Hard water does not refer to solid ice. Instead, it is a term used to describe water that has high concentrations of dissolved minerals, especially calcium and magnesium. Water is deemed to be hard if it has greater than 60 milligrams per liter of dissolved calcium carbonate. If the water has less than that it is termed ‘soft” and is preferable for most domestic and industrial uses. Water hardness is generally constant through time in any given region.

Hard Water Problems and What To Do About It

Hard water is fortunately not a health concern.  It can, however, be a nuisance. Hard water contributes mineral buildup, also known as “scale”, in pipes, fixtures, and water heaters. It degrades the efficiency of soap and detergent. It can make dishwashers and other water-using appliances run poorly. 

The addition of weak or dilute acid to the water stream can help in some cases. For example, running a dishwasher with vinegar through a cycle or two can improve performance. In other cases, you may wish to purchase water softening agents. If you have well water, a professional well-water softening procedure is a great remedy.

Places in The United States Prone to Having Hard Water

Water hardness naturally varies throughout the United States. Areas of the country that are particularly prone to having hard water are the Great Plains states, parts of the Midwest, Appalachia, parts of Florida, and some areas in the western United States. Tampa, Florida is one area known for naturally occurring hard water.