Many patients find it challenging to handle dental procedures. The fear and anxiety often make patients delay their visits to the dental office. The introduction of sedation in modern dentistry has substantially reduced the discomfort of patients. Sedation, also known as monitored anesthesia care or twilight sleep, is used during minor surgical procedures.

A healthy diet does not necessarily mean that one is healthy. There are many cases where unhealthy foods are allowed to be consumed while on a diet plan; however these foods do nothing to improve overall health and may even detract from it. This is particularly true when adopting an extreme point of view, such as basing one’s diet solely off of lowering calories.

Calories describe units of energy, particularly pertaining to cellular energy metabolism and the amount of “stored energy” in foods. With the boom in biological research in the last few decades, an understanding of cellular energy metabolism has dramatically improved, revealing multiple cellular pathways that contribute and affect energy metabolism.

While a high protein diet may not be necessarily unhealthy, it is extremely dangerous when not balanced with other dietary nutrients. Proteins are energetically inefficient (takes more energy to make use of them than they offer) but are required in moderation for facilitating optimal nutrition, energy metabolism and many other vital processes.

The following diets rose to popularity based off evidence regarding major food groups and the effects of focusing on specific proportions of nutrients.

It is important to note that all the best diets place an emphasis on consuming a variety of healthy, unrefined wholefoods, and are high in nutrient-dense fresh fruits and vegetables . Most of the evidence points towards these factors as being the cause of the potential health benefits offered from any properly constructed diet plan.

There is a lot of pressure on people to remain healthy, eat well, and be at their best, particularly with regard to productivity. Diets are constantly promoted as one of the primary means to achieve this.

The biological rhythms are a natural cycle of alteration in our body's functions and chemicals. It is also like an internal clock located in the brain near the eyes that regulates the other clocks in our mind.

Humans need nutrition for energy production, growth, and development. Our diet usually contains macronutrients, such as carbohydrates, proteins and fats, to provide energy for daily activities. On the other hand, micronutrients, such as vitamins and minerals, are necessary for normal physiologic functions.