Doctor Guide Online

No, teeth are not bones, so they cannot be the strongest bone, but tooth enamel is the hardest substance in the human body—harder than any bone.

Yes, black moles can be normal when they have even color, smooth borders, and remain stable over time — the ABCDE rule helps tell harmless moles apart from suspicious ones.

Botanically, pistachios are the edible seeds of a fruit called a drupe, not true nuts, despite being sold and cooked like tree nuts.

No, alcohol is not known to cause kidney cancer; moderate intake may even be linked to lower risk in some studies.

Yes, spicules are generally safe for most skin types when used as directed, but may cause irritation for sensitive or inflamed skin.

Yes, celiac disease can cause fatigue, often due to nutrient malabsorption that leads to iron-deficiency anemia or vitamin B12 and folate deficiencies.

No, a person cannot be hypnotized to do anything.

Yes, hormonal birth control can cause temporary breast enlargement for some people, usually due to water retention and hormonal changes that affect breast tissue and fat cells.

Yes, many performance-enhancing peptides are prohibited under WADA anti-doping rules, though some, like collagen peptides, are not considered banned substances.

Yes, a neck disc problem can be linked with dizziness, but inner-ear, migraine, blood pressure, and nerve causes are common too. A bulging disc in the neck can make dizziness feel confusing because the pain, stiffness, and head motion often arrive together. Some people feel woozy after turning their head. Others feel off balance after