Marian Vasilescu July 13, 2025

Professional mental fog natural herbs and other healthy lifestyle advices: Insulin and blood glucose monitoring: There are technologies to measure your insulin and blood glucose levels at home. You can obtain these devices by consulting your physician and pharmacist. You can also find out during regular health check-ups. HOMA-IR value calculation: If you know your fasting blood glucose and insulin levels, you can use some formulas to find out if you have insulin resistance. You can find the HOMA-IR value by multiplying the fasting blood glucose (mg/dL) and fasting insulin value (microU/ml) in the blood test and dividing the result by 405. While the concept of insulin resistance is easy to understand, it is more difficult to understand who has insulin resistance. Find extra info on Discover Insulin Resistance with Insulin Resistance Test at Home.

Scientists hypothesize that these lingering viral reservoirs in the brain might cause persistent inflammation in the brain among long COVID patients as their immune systems continue to fight off the virus. Studies have found similar patterns of inflammation in chronic fatigue syndrome, post orthostatic tachycardia syndrome, and chemo fog. Brain fog and the leaky blood-brain barrier – More insight into brain fog came in a study published in Nature in February 2024. In the study, Colin Doherty, a neurologist at Trinity College Dublin Medical School, and his team scanned the brains of long COVID patients. In addition to systemic inflammation, they found that patients with brain fog had leaky blood-brain barriers, the highly selective membrane that protects the brain from toxins, viruses, and other harmful molecules.

Fasting blood glucose in a healthy person equals approximately the range of 70-100 mg/dL (1). Here are a few variants of how to measure these numbers at home: Insulin and blood glucose monitoring. Certain devices can be used at home to see the real numbers of your insulin levels. The glucose meter and finger stick, CGM (continuous glucose meter), and test strips are perfect for safe check-ups to understand the real situation with your insulin resistance. Talk with your doctor to pick the best option for your case; Waist circumference monitoring. This one will help to regulate one’s eating habits and lifestyle, which are helpful for managing insulin resistance. Waist circumference in women should be 88 cm and 102 cm or less in men. As for the risk factors, 80 cm in women and 94 in men is considered to be a risk factor, so going through regular checkups is vital here.

Another Ayurvedic herb, ashwagandha has been found to inhibit the formation of beta-amyloid plaques. What’s more, research studies have indicated that ashwagandha may benefit the brain by reducing ​oxidative stress (a factor that may contribute to the development and progression of Alzheimer’s disease). Ginseng is one of the best herbs for memory due to its potential ability to prevent memory loss and reduce age-related memory declines. One of the most popular plants in herbal medicine, ginseng contains anti-inflammatory chemicals called ginsenosides. According to a review published in 2018, scientists have observed that ginsenosides may help reduce brain levels of beta-amyloid in preliminary lab studies.

If you’ve ever walked into a room and forgotten why you went in, or met someone new only to mentally misplace their name a moment later, you’ve experienced brain fog. Finding the right words in everyday conversation might be difficult, and sometimes your mind seems to go blank. Along with feeling forgetful or spacey, brain fog can lead to trouble focusing, mental fatigue, and distractedness. The brain may be small—only about three pounds—but it is the most complex and critically essential part of the body. That’s why it’s important not to ignore symptoms like memory loss, cloudiness, and confusion.

What Is Brain Fog? Brain fog—it’s that fuzzy-headed, lack of focus, poor attention kind of mental state that sometimes happens when you don’t get enough sleep or haven’t downed your first cup of coffee. Know what we’re talking about? Brain fog is a big thing for a lot of people, and while there’s no concrete definition of what brain fog is, it’s generally a collection of symptoms that all point to a lack of mental clarity. And because most people experience brain fog differently, it can be difficult to pinpoint. For many, it’s things like mental sluggishness, fuzziness, haziness, or just general feelings of being unwell or not yourself. For some people, it can feel like your head is in the clouds or you’re not with it; rather than a brain, your head is packed with fluff. Generally speaking, you lack the mental clarity you’re used to having, which leaves you inattentive and forgetful with a lack of focus, concentration, and poor memory. See many more info at Natural Herbs for Brain Fog: Clear Mental Fog Today.