Doctor Guide Online

Yes, a treated tooth can get infected again if bacteria slip in through a crack, leaking filling, missed canal, or delayed crown repair. A root canal is meant to remove infected pulp, clean the inside of the tooth, and seal it. In many cases, that does the job for years. Still, a treated tooth is

Yes, Crohn’s disease can come with headaches, often from dehydration, anemia, migraine, stress, poor sleep, or medicine side effects. Headaches are not the classic sign people think of with Crohn’s disease. Most people picture belly pain, diarrhea, weight loss, or urgent trips to the bathroom. Still, many people with Crohn’s notice head pain during flares,

Tears can appear after death, but a dead body does not make fresh emotional tears the way a living person does. That question comes up more often than people admit. Someone sees moisture at the corner of the eye, or a thin line of fluid on the cheek, and the mind jumps to one thought:

No, doctors don’t diagnose a stroke from blood work alone; they use brain scans, an exam, and blood tests to sort out the cause fast. If you or someone near you has stroke symptoms, blood work is part of the ER routine, but it is not the test that confirms the stroke itself. That answer

A fractured pinky toe often heals with buddy taping, roomy stiff-soled shoes, ice, rest, and a medical check if it looks crooked. Stub your foot on a chair leg or drop something heavy, and the little toe can flare up fast. Pain, swelling, and bruising can make it hard to tell a bruise from a

No, studies have not found a higher miscarriage risk after flu vaccination during pregnancy, and influenza itself can cause severe illness. Fear around pregnancy and vaccines is easy to understand. A single scary post, an old headline, or a story from a friend can stick in your head for days. When the question is miscarriage,

Yes, an insurer can reverse payment after an approval if plan rules, coverage, coding, timing, or records don’t match the final claim. An approval can feel final. You get the green light, schedule care, and expect the bill to move through without drama. Then the Explanation of Benefits lands and the claim is denied, reduced,

Yes, tapeworm infections can be dangerous when worms or eggs spread beyond the gut, though many intestinal cases stay mild and treatable. Tapeworms sound alarming, and in some cases they are. Still, the real answer needs a bit of sorting out. A tapeworm living in the intestine often causes mild symptoms or none at all.

Warts are caused by human papillomavirus, so they’re viral skin growths, not fungal infections. If you’ve ever stared at a rough bump on your hand or foot and wondered what, exactly, you’re dealing with, you’re not alone. Warts get mixed up with fungal skin problems all the time, especially on the feet, where peeling, thickened

Yes, an erectile implant may be placed after phallus reconstruction, but it is not used in typical female anatomy. The short version is simple: a penile implant is built for a penis or a surgically created phallus. That means a woman with typical female genital anatomy is not a candidate for this device. A woman