Which ASA classification is characterized by mild systemic diseases such as controlled hypertension and obesity?

The ASA classification system is used to assess a patient's physical status prior to undergoing anesthesia and surgery. ASA 2 specifically encompasses patients with mild systemic diseases that do not significantly limit their activities. This classification includes individuals with conditions such as controlled hypertension and obesity, where the diseases are stable and well-managed without substantial impact on their overall health.

Choosing ASA 2 indicates that the patient may have some underlying health issues, but they are not currently experiencing serious complications and can tolerate routine dental procedures. Understanding this classification helps dental hygienists and other healthcare providers to implement appropriate precautions while ensuring the safety and comfort of the patient during treatment.

In contrast, ASA 1 includes healthy individuals with no apparent systemic disease, while ASA 3 refers to patients with severe systemic diseases that significantly limit activity but are not incapacitating. ASA 4 represents those with life-threatening systemic diseases that pose a constant threat to life. Recognizing these distinctions is important for providing the necessary level of care tailored to the patient's needs.