Ultrasound cavitation Chennai

Cavitation, sometimes called ultrasonic cavitation, uses low-frequency ultrasound waves directed into the subcutaneous fat layer beneath the skin. As these ultrasound waves pass through fat tissue, they create tiny gas-filled bubbles within and around fat cells – a physical phenomenon known as cavitation. These bubbles rapidly expand and then implode, and this implosion generates enough localised mechanical stress to rupture the fat cell membranes without significantly affecting surrounding skin, blood vessels or connective tissue.

Once a fat cell’s membrane is ruptured, its contents are released into the interstitial space and are gradually processed and cleared by the body’s lymphatic and metabolic systems over the following days and weeks, similar to how the body naturally processes fat. This is why cavitation is considered a non-invasive way to physically disrupt fat cells, distinct from Lipolytic Injections, which use a chemical rather than a mechanical disruption mechanism, and distinct from surgical liposuction, which physically removes fat cells rather than disrupting them in place.

Because cavitation works across a broader treatment head rather than targeted injection points, it’s generally better suited to larger, more diffuse areas of stubborn fat – like the abdomen, thighs or flanks – compared to Lipolytic Injections, which are more precise but limited to small, well-defined pockets like beneath the chin. Results build gradually across a course of sessions as the body processes the disrupted fat content, supported by adequate hydration and, in many protocols, manual lymphatic drainage techniques to assist clearance.

At our Anna Nagar clinic, every Cavitation session is performed only after a detailed assessment by experienced dermatologists to confirm your target area is suitable and to set a realistic expectation for sessions and results.

This mechanism is what makes the fat reduction from Lipolytic Injections permanent for the specific cells destroyed: unlike weight fluctuation, which causes existing fat cells to shrink or expand, this treatment actually eliminates targeted fat cells from the treated area entirely. Because the treatment works cell-by-cell within the injected area, it’s best suited to small, well-defined fat pockets rather than larger areas of diffuse body fat, which is why it’s commonly used beneath the chin or on other small, localised areas.

Results build gradually as the body clears the destroyed fat cells, typically becoming visible several weeks after each session, with a full treatment course often involving multiple sessions spaced weeks apart to achieve the desired reduction. Because deoxycholic acid affects any fat cell membrane it contacts, precise injection technique matters significantly to avoid affecting surrounding tissue, which is why this treatment should only be performed by an experienced, trained professional.

At our Anna Nagar clinic, every Lipolytic Injections session is performed only after a detailed assessment by experienced dermatologists to confirm your target area is suitable for this treatment and to plan precise, safe injection points.