These Signs May Point To Vitamin C Deficiency

Vitamin C is often known as an immunity booster, but the nutrient plays a role in everything from your hair health to bone strength. Being vitamin C deficient can impact your joints, nails, iron levels, mood, skin, and much more. Read on to see what signs may be linked to not having enough vitamin C.

Bent Or Coiled Hair


Since vitamin C helps with collagen production, not getting enough can result in protein structure defects. This can cause hair to become bent or coiled, which is referred to as corkscrew-shaped hair. Hair can be affected anywhere on the body, not just your head.

This damaged hair is also more likely to break off or fall out, which can make it difficult to tell. It can also result in dry hair and split ends.

Bleeding Or Swollen Gums


Since vitamin C is linked to collagen production, not getting enough can result in sensitive gums that become swollen. The nutrient also promotes healing, so a deficiency can lead to bleeding for a longer period of time. Without vitamin C, gums can become weakened, inflamed, and start to turn purple.

A 2005 study even linked scurvy to teeth falling out due to weak dentin and unhealthy gums! Tooth loss only happens in extreme cases, so early detection is imperative.

Bruising Easily


Bruises are caused by blood vessels breaking, causing discoloration from blood leakage beneath the skin’s surface. Those who bruise easily may benefit from more vitamin C since it helps build collagen, which strengthens blood vessel walls. Thus, not getting enough vitamin C may lead to poor collagen production.

The result is weaker blood vessels that are more vulnerable to rupturing and causing bruising. Those associated with a deficiency often look like small, purple dots that appear in various places on the body.

You Have Keratosis Pilaris


Keratosis pilaris is an unharmful skin condition where small bumps appear on the skin, typically at the upper arms and the thighs. It’s caused by a build-up of keratin that clogs the pores. Researchers have found a link between the condition and vitamin C deficiency.

Typically, the condition clears up a few months after taking supplements. However, there are other factors that can play into keratosis pilaris, so the underlying reason could have to do with something other than vitamin C.

Continuous Nosebleeds


Vitamin C helps produce collagen, which strengthens blood vessels. Nosebleeds occur when blood vessels in the nose burst. That’s why vitamin C may help prevent them, while deficiency may lead to more frequent nosebleeds.

Without vitamin C, collagen production can take a dip and result in weaker nose blood vessels. This would make someone more likely to have a nosebleed as they are not getting the vital nutrient that can help prevent such blood vessels from rupturing.

Red Hair Follicles


A study by the University of Washington found that there is a correlation between red hair follicles and scurvy. The reason why is because hair follicles contain blood vessels, which benefit from higher collagen production. Without vitamin C, collagen production suffers, and as a result, blood vessels aren’t as strong.

When the blood vessels break, they leave tiny red dots near the follicle, a condition known as perifollicular hemorrhage. A 2008 study discovered that it only takes about two weeks of supplements for this symptom to subside.

Having Low Levels Of Iron


Vitamin C deficiency often goes hand in hand with low levels of iron, which can then be linked to anemia. Symptoms of anemia include fatigue, headaches, paleness, and more. There are two types of iron: heme and nonheme.

Nonheme iron comes from plants and is generally more difficult to absorb than heme iron, which is from animals. Vitamin C helps the body absorb nonheme iron, making it especially vital for those who are vegan or vegetarian.

Spoon-Shaped Nails Spotted With Red


One symptom of both iron deficiency anemia and vitamin C deficiency is spoon-shaped nails. This kind of nail will have a concave appearance and typically is extra brittle, making them more susceptible to breaking. When spoon-shaped nails are due to vitamin C deficiency, they may also be dotted with red or have red vertical lines.

These are caused by blood vessel ruptures that result from weaker collagen due to the body not having enough vitamin C.

Joint Pain And Swelling


Multiple studies have found a link between scurvy and joint pain and swelling. One 2010 study found that the effect was so severe that it prevented a patient from being able to walk! The reason for such an effect is due to the connective tissue in the joints, which contain collagen. When vitamin C isn’t there to support collagen absorption, joints can become painful and even start to bleed.

Fortunately, researchers have seen patients improve in as little as a week with supplements.

Dry Or Damaged Skin


Vitamin C is highly prevalent in the epidermis, or the outer layer of skin, giving it a healthful, glowing look. With vitamin C deficiency, skin can become dry and more easily damaged. A 2017 study found that vitamin C deficiency was related to skin frailty.

Research has also found a link between vitamin C intake and skin being soft and supple. Since vitamin C is an antioxidant, it can also help prevent skin damage caused by pollutants.