HB Mag Health Research Team
Essential tremor is a neurological condition that causes rhythmic shaking, most often in the hands. The exact cause is not fully understood, but research points to a combination of genetic mutations and abnormal activity in specific brain circuits, particularly within the cerebellum. While the cerebellum is primarily known for coordinating movement, it appears to play … Read more
Yes, you can tan through clouds. Clouds block some sunlight, but they do not block all of it. Up to 80% of the sun’s ultraviolet (UV) rays can pass through cloud cover. This means your skin is still exposed to the radiation that causes tanning and burning, even on overcast days. Many people get sunburned … Read more
Yes, alcohol can show up on a drug screen, but it depends on the type of test being used. Standard workplace drug tests typically do not screen for alcohol. However, specific alcohol testing, which uses breath, blood, or urine samples, can detect alcohol in the body for a limited window after your last drink. The … Read more
A full body skin exam is a head-to-toe check of your skin performed by a dermatologist. The doctor looks for skin cancer, precancerous growths, and other skin conditions. It is the standard method doctors use to find skin cancer early, when it is most treatable. What Happens During A Full Body Skin Exam? You will … Read more
Sexually transmitted diseases (STDs) are common, yet people often wait to get checked because they are unsure what to look for. The truth is that many STDs produce no symptoms at all, which is why testing is so important. When symptoms do appear, they differ significantly depending on the specific infection. Recognizing the distinct signs … Read more
A divot in your chest usually comes from one of two things: a condition called pectus excavatum, where the breastbone grows inward, or a change in the chest wall that happens after surgery or injury. Pectus excavatum is the most common cause, and it is present from birth or becomes noticeable during the teenage growth … Read more
Yeast is not made from wheat, and most yeast is naturally gluten-free. Baker’s yeast, brewer’s yeast, and nutritional yeast are all single-celled fungi, not grains. However, the way yeast is grown, processed, and packaged can introduce gluten in some cases, so reading labels matters for anyone with celiac disease or gluten sensitivity. What Is Yeast, … Read more
If you feel like your nervous system is on high alert all the time, you are not imagining it. A sensitive nervous system is often the result of your body staying in a state of protective overdrive for too long. This usually happens because of chronic stress, past trauma, or ongoing health issues that keep … Read more
Difficulty swallowing — known medically as dysphagia — is the sensation that food, liquid, or saliva does not move easily from your mouth to your stomach. It is not a disease itself but a symptom of an underlying condition. The causes range from simple issues like eating too fast to serious neurological disorders, and the … Read more
An eyelid twitch is a common, usually harmless spasm of the tiny muscles in your eyelid. When it happens on the left side, it is almost always the same condition that causes right eye twitching: a benign fasciculation. These twitches are rarely a sign of a serious medical problem, and they typically stop on their … Read more