Does Head Shaking Mean Autism?
Head shaking is rarely diagnostic. Understand the difference between normal rhythmic movement, medical causes, and repetitive behaviors linked to ASD context.
Is TENS Therapy Effective for Knee Osteoarthritis?
Determine if TENS is a proven pain management option for knee osteoarthritis. We review the science, application methods, clinical evidence, and safety data.
Why Does My Discharge Smell Like Vinegar?
Decode the acidic scent. We explain the difference between normal vaginal pH and odors caused by lifestyle factors or infections.
Are Tumors Warm to the Touch?
Explore the science behind localized warmth in growths. Learn why high metabolism and blood flow cause heat, distinguishing tumor activity from simple inflammation.
Does C. diff Go Away on Its Own?
C. diff infection requires intervention. Understand the risk of delay, necessary treatment protocols, and crucial steps for long-term prevention.
The Role of Glutamate in Obsessive-Compulsive Disorder
Understand the excitatory role of glutamate in driving OCD pathology and the emerging treatments aimed at restoring brain balance.
Why Does My Back Hurt When I Swallow?
Understand the referred pain mechanism that causes back pain when swallowing, and learn when this symptom is an emergency.
Can You Smell Heat? The Science of Scent and Temperature
Uncover the science behind why we confuse chemical odorants released by heat with the direct sensation of thermal energy.
Why Are There Bugs in My Sugar and What Should I Do?
Practical guide to solving pantry infestations. Find out where the bugs came from, the immediate cleanup steps, and long-term prevention strategies.
What Happens If You Step on a Slug?
Learn the immediate physical mess, potential biological risks (like parasites), and necessary hygiene steps to take after stepping on a slug.