Although Botox is a particular brand of injections, it has become synonymous with botulinum toxin. Botox, or however you may prefer to call it, is a neurotoxic protein that causes botulism, i.e., paralysis of the muscles. However, when injected...
Black teeth are a rather embarrassing and annoying occurrence. Although they do make us less confident, they also could be signs of a deeper, more serious problem. Knowing what causes black teeth is, therefore, quite important for both our...
