Doctor Guide Online

Yes, even a tiny skin break can let tetanus bacteria in, though vaccine status and the kind of wound change the odds. A lot of people hear “tetanus” and picture a rusty nail. That image sticks, but it can blur the real issue. Tetanus does not need a dramatic injury. A small scratch, a nick

Yes, hair can return when the follicle is still alive, but scarring damage can stop new strands from growing. Hair loss feels simple on the surface: a strand falls out, so a new one should pop back in. Real life is messier. What people call a “hair root” is tied to the follicle under the

No single reading proves a heart attack, but blood pressure above 180/120 with chest pain or shortness of breath needs emergency care. People often want one neat number that tells them a heart attack is happening. That would be nice. Real life isn’t that tidy. A heart attack does not start at one fixed blood

Yes. Liquor use during pregnancy is linked with a higher miscarriage risk, and no safe amount of alcohol has been established. Liquor can raise the risk of miscarriage. That does not mean every drink causes a pregnancy loss, and it does not mean one person’s story predicts yours. What it does mean is simple: alcohol

No, a fatty liver usually tracks with extra body fat and insulin resistance; sudden scale jumps can point to fluid buildup or another issue. Fatty liver and weight gain often show up together, which is why the two get mixed up. In most cases, the liver condition is not the direct thing making pounds appear

Yes, frozen bread stays safe for a long time at 0°F, but flavor, texture, and freezer burn still get worse over time. Bread freezes well, which is why so many people toss an extra loaf into the freezer and forget about it. That habit is usually fine. The catch is that “safe to eat” and

Yes, many people apply this skincare oil while pregnant, but it can moisturize skin more reliably than it can stop stretch marks. Pregnancy can make skin feel tight, dry, itchy, and stretched in places that never used to bother you. That is why oils, balms, and creams end up on so many bathroom shelves. Bio-Oil

Yes. Pregnancy hormone levels can rise after a loss if tissue remains, the loss is incomplete, or a new pregnancy has started. After a miscarriage, most people expect hCG to drop in a steady line until it is no longer picked up on a blood test or home test. That is the usual pattern. Still,

No, azithromycin is not a standard treatment for this infection; doctors usually use metronidazole or tinidazole instead. It’s an easy question to ask, since azithromycin is a familiar antibiotic and it’s used for some sexually transmitted infections. Trichomoniasis is a different case. The germ behind it is a parasite, not the same kind of bacteria

Yes, some antibiotics can cause dizziness, lightheadedness, or a spinning feeling, and the cause may be the drug itself, dehydration, or the infection. Feeling dizzy after starting an antibiotic can be unsettling. You take medicine to get better, then your head feels off, your balance slips, or you get that faint, floaty feeling when you