Sheryl Lee Ralph is sharing her secret to walking red carpets at the 2026 Critics Choice Awards on Jan. 4. The star said ...

Lidocaine nasal spray may provide some short-term relief during a migraine attack. But there’s not enough evidence to support this treatment, so it’s not commonly used. Lidocaine nasal spray isn’t a ...

Lidocaine patches deliver anesthetic medication through the skin. The patch may improve back pain, but research is limited about how well the patch works. The patch also has a range of potential side ...

Lidocaine patches can help temporarily relieve some types of lower back pain. You can buy these patches over the counter or talk with a doctor about prescription-strength options. Share on Pinterest ...

Sheryl Lee Ralph looked stunning at the 2026 Critics Choice Awards. In an interview with E!, the 69-year-old actress revealed ...

Anesthesia is an important part of modern medicine. It’s hard to grasp how in the past people underwent surgeries without numbing their sensations first. Luckily, in the 21 st century, we have a ...

Lidocaine is a common local anesthetic, but absorbing too much or prolonging exposure increases the chances of a lidocaine overdose. Lidocaine is a local anesthetic and generally safe. However, it is ...

Deaths from lidocaine poisonings more than doubled since 2010, calls to poison control centers suggested. Calls about local anesthetic poisonings decreased by 23%, mainly due to fewer non-lidocaine ...

Lidocaine has been the initial antiarrhythmic drug treatment recommended for patients with ventricular fibrillation that is resistant to conversion by defibrillator shocks. We performed a randomized ...

Deaths and poisonings linked to the local anesthetic lidocaine have risen sharply over the past decade, as adverse event rates for other local anesthetics have declined, a new study showed.