Dr. Shanmathi Rajendran's Profile

BDS

Dr. Shanmathi Rajendran

Dr. Shanmathi Rajendran is a graduate of dentistry, a trained artist, and a photography enthusiast who transforms science into art and knowledge into storytelling.

From designing groundbreaking dental solutions and crafting engaging healthcare content to creating imaginative dental art view more..

Written / Edited / Medically Reviewed

What Happens Inside Your Brain With Higher Social Media Usage?

What Happens Inside Your Brain With Higher Social Media Usage?

Observational and neuroimaging studies suggest frequent social media use may be associated with changes in brain regions linked to attention, reward, and emotional regulation.

Health In Focus
Do Kegels Increase Sperm Count or Just Support Reproductive Health?

Do Kegels Increase Sperm Count or Just Support Reproductive Health?

Kegel exercises do not boost sperm count but may support male fertility by improving pelvic strength, blood flow, and ejaculation control.

Health In Focus
Stem Cell Therapy for Hearing Loss: Claims Vs Evidence

Stem Cell Therapy for Hearing Loss: Claims Vs Evidence

Stem cell therapy for hearing loss is still experimental, with no proven human benefit despite growing online claims.

Abdominal Obesity in India: Urban Hotspots and Hidden Health Risks

Abdominal Obesity in India: Urban Hotspots and Hidden Health Risks

Urban India is seeing a sharp rise in hidden belly fat, with new data linking lifestyle shifts to higher diabetes and heart disease risk.

India Special
9 Essential Dietary Steps for Lifelong Heart Health

9 Essential Dietary Steps for Lifelong Heart Health

Can your plate really protect your heart for life? The AHA's updated 2026 guidance says yes, and it starts with 9 powerful, evidence-backed steps.

Health In Focus