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A vitamin B12 deficiency may cause symptoms such as pale skin, fatigue, weakness, cognitive changes, mood changes, loss of appetite, diarrhea, and more.| Health
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Some people need to take B12 supplements to maintain healthy levels of this vitamin. Read on to learn more about B12 supplements and how they benefit your health.| Health
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Saturated and unsaturated fats can be included as part of a nutritious diet. However, these fats have different effects on health.| Health
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Parkinson’s disease can’t be cured or prevented, but early detection and lifestyle changes may help delay onset and slow its progress.| Health
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Foods high in iron are organ meats, seafood, and poultry. Plant-based foods high in iron are green vegetables, beans, and lentils.| Health
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Healthy, high-fat foods protect your heart and help you absorb vitamins. Examples include avocados, dark chocolate, fish, eggs, and olive oil.| Health
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Food poisoning is an illness that causes nausea, vomiting, diarrhea, abdominal pain, and fever. Here's what you need to know about treating it.| Health
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Fast-twitch muscles are responsible for high-intensity work like heavy lifting and sprinting. Here's how to train them and keep them healthy.| Health
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Astaxanthin is a pigment found naturally in certain algae and seafood. It may have benefits for eye, skin, metabolic, and brain health.| Health
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Alzheimer’s disease causes severe cognitive decline. A healthcare provider can use several tests to reach a diagnosis, such as neurological exams.| Health
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Coronary artery disease is the most common type of heart disease, which causes symptoms such as chest pain, shortness of breath, and fatigue.| Health
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Inflammation is the immune system's natural response to injury and infection. Symptoms include redness, swelling, pain, heat, and loss of function.| Health
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Type 2 diabetes occurs when the body doesn't produce enough or resists insulin. Here's what you need to know about symptoms, treatments, and causes.| Health