/
News & Articles
What is teeth whitening/bleaching?
August 12, 2025
What is teeth whitening/bleaching?

What is teeth whitening/bleaching?

Teeth whitening is a dental treatment that makes your teeth look brighter and lighter in colour. It doesn’t remove any part of your teeth but works by using special whitening gels (peroxide-based) to break down stains and discolouration on the outside and inside layers of the tooth.

 

What we use

Zoom teeth whitening by Philips

It is a popular in-office cosmetic dental procedure designed to brighten your smile fast, usually within a single visit.

How It Works

Zoom uses peroxide gel applied to your teeth and activated by a specialized LED or ultraviolet light to boost whitening results in about 45 minutes

Benefits

  • Immediate and dramatic whitening—some patients see teeth up to 6–10 shades lighter in one session.
  • High patient satisfaction when looking for fast cosmetic results.
  • More powerful and long-lasting compared to many at-home alternatives.

Common myths and misconceptions about Teeth whitening/bleaching

  1. Whitening damages enamel permanently

Myth: The bleaching chemicals “strip away” your enamel.

Truth: Professionally done whitening (including Zoom) uses special gels to break down stains, not enamel. Temporary sensitivity happens because special gels can dehydrate enamel slightly, but it remineralizes naturally within days.

  1. All teeth whiten to the same shade

Myth: Everyone can get a “Hollywood bright white” result.

Truth: Your final shade depends on your natural tooth colour, type of stains, age, and dental work. Yellowish stains respond best; grey or brown tones may lighten less.

  1. Whitening works on crowns, fillings, or veneers

Myth: The gel will brighten all dental materials.

Truth: Only natural tooth enamel lightens. Restorations will stay the same colour

  1. One treatment lasts forever

Myth: Once whitened, teeth stay white permanently.

Truth: Whitening is not a one-time lifetime fix. Stains from coffee, tea, smoking, and age will gradually reappear; maintenance treatments or touch-ups are needed.

  1. Over-the-counter whitening is just as good as in-office whitening.

Myth: Drugstore kits can match professional results.

Truth: At-home products are weaker (by regulation), work more slowly, and can give uneven results. Professional whitening uses stronger gels, custom application, and safety measures.

  1. Whitening makes teeth weaker

Myth: Frequent whitening thins or softens enamel.

Truth: When done properly and at safe intervals, whitening does not structurally weaken teeth. Overuse of harsh, unregulated products, however, can damage enamel.

  1. If your teeth are sensitive, you can’t whiten

Myth: Sensitive teeth can’t handle whitening.

Truth: Dentists can tailor whitening with desensitising agents, lower concentrations, or shorter sessions to make it safe and tolerable.

Recent Posts
mpshah-hospital-patient-checkup-min-3
August 27, 2025
Understanding Hypertension: Causes, Symp...
What is teeth whitening/bleaching?
August 12, 2025
What is teeth whitening/bleaching?
Understanding Kidney Transplants: A New Lease on Life
July 29, 2025
Understanding Kidney Transplants: A New ...
M.P.Shah-Picture1-3
July 25, 2025
Emergency Hospital in Nairobi: Inside M....
Understanding Surgical Oncology: How Surgery Helps in Cancer Treatment
July 22, 2025
Understanding Surgical Oncology: How Sur...
Unpacking Bariatric and Metabolic Surgery Obesity and related health problems are becoming more common today, and bariatric and metabolic surgery have become life-changing options for many people. These surgeries aren’t just about losing weight—they can also improve or even cure serious health conditions like type 2 diabetes. But what are they, and who are they for? What is Bariatric and Metabolic Surgeryy? Bariatric surgery refers to operations that help people lose weight by changing how their digestive system works. Metabolic surgery is a broader term, focusing not only on weight loss but also on improving how the body handles energy, blood sugar, and fat. These surgeries are often used together to help people with:     • Type 2 diabetes     • High blood pressure     • Sleep apnea (breathing problems during sleep)     • Heart disease     • Joint pain How Do These Surgeries Work? There are a few main types of bariatric/metabolic surgery, but they all aim to:     1. Make the stomach smaller so you feel full faster.     2. Change how your body absorbs food, so you take in fewer calories.     3. Affect hormones that control hunger and blood sugar. Common surgeries include:     • Gastric Sleeve (sleeve gastrectomy): Removes most of the stomach (75–80%), leaving a small “sleeve.” You eat less, and hunger hormones drop.     • Gastric Bypass (Roux-en-Y): Creates a small pouch at the top of the stomach and connects it directly to the small intestine. This limits how much you eat and how many calories you absorb.     • Duodenal Switch: Combines a sleeve and a bypass, usually for people with very high obesity and severe diabetes. Who Should Consider Surgery? These surgeries aren’t for everyone. Doctors usually recommend them for people who:     • Have a BMI (Body Mass Index) of 40 or higher, or     • Have a BMI of 35 or higher with serious health problems like diabetes or high blood pressure. It’s not a quick fix or cosmetic solution. Surgery is a tool to help with long-term weight and health management. Most patients need to make lifelong changes to their diet, exercise, and lifestyle for the surgery to work. Benefits Besides weight loss, many people see major health improvements, such as:     • Type 2 diabetes going into remission     • Lower blood pressure and cholesterol     • Better sleep and more energy     • Less joint pain and easier movement     • A longer, healthier life Some studies show these surgeries can reduce the risk of dying from obesity-related diseases by up to 40% or more. Risks Like any surgery, there are risks, including:     • Infections     • Nutrient deficiencies (you may need to take vitamins for life)     • Digestive issues     • Rare surgical complications However, for many people, the benefits outweigh the risks—especially if other weight loss methods have failed. Life After Surgery The journey doesn’t end after surgery. Patients work with doctors, dietitians, and counsellors to learn new eating habits, manage portion sizes, and handle emotional changes. Support groups and regular check-ups are important for staying healthy long-term. Final Thoughts Bariatric and metabolic surgery isn’t for everyone, but it can be a powerful option for those struggling with severe obesity and related health problems. It’s not a magic fix, but with commitment and support, it can transform lives. If you or someone you know is struggling with obesity, talking to a doctor about these options could be the first step toward a healthier future.
July 17, 2025
Unpacking Bariatric and Metabolic Surger...