Ways to Cure

Tired, Cracked Lips & More? Hidden Signs of Low Vitamin B6

Hidden Signs of Low Vitamin B6

In the bustling rhythm of modern life, it’s easy to overlook the subtle signals our bodies send us. Among these signals are the seemingly innocuous symptoms like tiredness and cracked lips, which could be the clandestine heralds of a nutrient deficiency. Vitamin B6, also known as pyridoxine, plays a pivotal role in a multitude of physiological functions, and its scarcity can manifest in ways one might not immediately attribute to a nutritional shortfall.

Recognizing the Signs: Beyond Tiredness and Cracked Lips:

Tired, Cracked Lips & More?

The human body is a complex network of biochemical reactions, many of which are catalyzed by enzymes that require vitamin B6 as a co-factor. When levels of this essential nutrient fall below the optimal threshold, the first signs can be subtle. Tiredness, a common complaint, is often brushed aside as a byproduct of a busy lifestyle. However, when fatigue persists without a clear cause, it may be a whisper of vitamin B6 deficiency.

Cracked lips, medically termed cheilosis or angular cheilitis, are another telltale sign. While they can result from various factors, including weather conditions and lip-licking habits, they can also indicate a deficiency in B6. This vitamin is crucial for maintaining skin health and resilience, and its absence can lead to dermatological issues.

The Hidden Harbingers

But the signs don’t stop at tiredness and cracked lips. There are other hidden harbingers that might escape one’s notice:

  • Mood Swings and Cognitive Changes: Vitamin B6 is instrumental in the synthesis of neurotransmitters such as serotonin and dopamine, which regulate mood. A deficiency can lead to unexplained mood swings, depression, and cognitive decline.
  • Weakened Immune Function: Pyridoxine is vital for immune system function. A lack of B6 can result in a weakened immune response, making one more susceptible to infections.
  • Inflamed Tongue and Mouth Ulcers: A condition known as glossitis, characterized by a swollen, inflamed tongue, can arise from B6 deficiency. Mouth ulcers, too, may be more frequent.
  • Impaired Vision: Vitamin B6 is involved in the health of the eyes, particularly in preventing disorders related to the retina. Deficiency may lead to increased sensitivity to light and other vision problems.

Delving Deeper: The Role of Vitamin B6 in the Body

Vitamin B6 is a water-soluble vitamin that serves as a coenzyme in over 100 enzyme reactions in the body, primarily related to protein metabolism. It’s also essential for:

  • Creating Hemoglobin for Healthy Blood: B6 helps in forming hemoglobin, the protein that carries oxygen in the blood. Low levels can lead to a specific type of anemia.
  • Regulating Homocysteine Levels: Elevated homocysteine, an amino acid linked to heart disease, can be regulated by adequate B6 levels.
  • Supporting Pregnancy Health: B6 is crucial for brain development and immune function in newborns. It’s often recommended to alleviate morning sickness during pregnancy.

Nutritional Sources and Supplementation

Dietary Powerhouses

To maintain adequate levels of vitamin B6, one should include rich dietary sources such as:

  • Meat and Fish: Chicken, turkey, and salmon are excellent sources.
  • Whole Grains and Cereals: Fortified cereals and whole grains like brown rice and oatmeal.
  • Legumes: Chickpeas, lentils, and beans.
  • Fruits and Vegetables: Bananas, avocados, and spinach.

Supplementation: A Word of Caution

While supplements can help in cases of deficiency, they should be taken under medical supervision. Excessive intake of B6 can lead to nerve damage, highlighting the importance of balance.

Nourishing and Delicious Vitamin B6-Rich Recipes:

Savory Salmon Teriyaki


  • 4 salmon fillets
  • 1/4 cup low-sodium soy sauce
  • 1 tablespoon sesame oil
  • 2 tablespoons honey
  • 1 clove garlic, minced
  • 1 teaspoon grated ginger
  • Sesame seeds for garnish
  • Lime wedges for serving


  1. Preheat your oven’s broiler.
  2. In a bowl, whisk together soy sauce, sesame oil, honey, garlic, and ginger.
  3. Place salmon fillets on a baking sheet lined with foil. Brush the teriyaki sauce over the fillets.
  4. Broil for 6-8 minutes or until the salmon is just cooked through.
  5. Sprinkle with sesame seeds and serve with lime wedges.

This dish is not only rich in Vitamin B6 but also provides a good dose of omega-3 fatty acids.

Chickpea Spinach Salad


  • 2 cups spinach leaves
  • 1 cup cooked chickpeas
  • 1/2 avocado, sliced
  • 1/4 cup diced red bell pepper
  • 2 tablespoons olive oil
  • 1 tablespoon lemon juice
  • Salt and pepper to taste


  1. In a large bowl, combine spinach, chickpeas, avocado, and red bell pepper.
  2. Drizzle with olive oil and lemon juice, then toss to combine.
  3. Season with salt and pepper to taste and serve.

This salad is a powerhouse of nutrients, including fiber, protein, and of course, Vitamin B6.

Banana and Blueberry Pancakes


  • 1 ripe banana, mashed
  • 2 eggs
  • 1/2 cup blueberries
  • 1/4 cup oat flour
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon cinnamon
  • Coconut oil for cooking


  1. In a bowl, mix the mashed banana with eggs until well combined.
  2. Stir in blueberries, oat flour, baking powder, and cinnamon.
  3. Heat a pan with a little coconut oil over medium heat.
  4. Pour small ladles of the batter onto the pan and cook until bubbles form on the surface, then flip and cook the other side.
  5. Serve hot with a drizzle of honey or maple syrup.

These pancakes are not only a treat to your taste buds but also a great way to start your day with a boost of Vitamin B6.

***Note: The actual recipes provided here are for illustration purposes. For detailed recipes and more options, you can explore various cooking websites and nutrition resources.***


The human body’s whispers for help, like tiredness and cracked lips, should not be ignored. They could be the hidden signs of low vitamin B6, a deficiency that can have wide-ranging effects on health. By recognizing these signs and ensuring a diet rich in pyridoxine, one can maintain optimal health and prevent the myriad issues associated with its deficiency.


Similar Posts
Ways to Cure
Tags: , ,

More Similar Posts