Diet & Nutrition
Numbness in the left arm and hand can be caused by a variety of conditions, some of which can be serious. A healthcare professional will be able to conduct a physical examination, take a medical history, and may order blood tests, imaging tests or other diagnostic tests to identify the underlying cause of your symptoms and recommend the appropriate treatment.
Weight loss or difficulty gaining weight: A fast metabolism can cause the body to burn calories quickly, which can make it difficult for people to gain weight or cause them to lose weight even when eating a normal diet.
If IBS symptoms are affecting your day-to-day life, a low-FODMAP diet could help — but it's easy to get wrong without guidance. Here's what FODMAPs actually are, which foods fit the diet, and how the three-stage process works.
Some people barely notice gas, while others deal with it daily, and the difference often comes down to diet, gut bacteria, or an underlying sensitivity. Here's what's normal, common triggers, and when to see a doctor.
Headaches have many possible triggers, from certain foods to dehydration and stress. Here's how to spot the type you're dealing with, common dietary triggers, and practical ways to ease and prevent them.
Fish isn't the only way to get your omega 3, whether you're vegan, vegetarian, or just not a fan of fish, here's how to make sure you're still getting enough of this essential fatty acid.
Vitamin D is measured with a blood test, and your result is usually reported as one of a few bands: deficient, insufficient, or sufficient. The exact cut-offs matter, since they determine whether you need treatment, a lifestyle change, or nothing at all — so it's worth getting this from a source you trust rather than relying on the first number you see online.
Could the gut be the key to understanding our mental health and physical well-being? Is...
If you've been diagnosed with a vitamin D deficiency, the treatment itself is usually simple — supplements, dietary changes, and sensible sun exposure. How quickly you feel better depends on how low your levels were to start with: often just a few days for a severe deficiency, or one to two weeks if you're mainly topping up.