Red locks could be a sign of low iron levels.

Red locks could be a sign of low iron levels.

Red hair is the result of an excess of melanin (the pigment that gives skin its color) in the hair follicles, according to Mayo Clinic. It’s more common in people with fair skin, and can also be seen in people with freckles and even blonds! If you have both red hair and freckles or blond hair, it’s likely you have low iron levels—and that’s not just because they’re related.

Redheads are actually more sensitive than others when it comes to changes in their environment, including temperature fluctuations and humidity levels. That sensitivity could be due to low iron levels—iron deficiency is known to cause extreme sensitivity to environmental changes—or it could just mean that your body is trying hard to regulate its internal temperature by sending blood rushing through your skin for heat production purposes. Iron deficiency anemia affects about 50% of women who menstruate; excessive menstrual bleeding can lead to anemia as well as other symptoms like fatigue, nausea/vomiting/diarrhea/constipation (feeling sick), pale skin coloration (looking pale), shortness of breath/rapid heartbeat when exercising or walking up stairs etc…

Going blonde could mean you’re low on folic acid, vitamin B-12 or iron.

Going blonde could mean you’re low on folic acid, vitamin B-12 or iron.

Blonde hair is at risk of becoming damaged, dry and brittle if it isn’t taken care of properly. It also requires more attention when it comes to getting the right nutrients than darker colored hair does. Folic acid, vitamin B-12 and iron are essential for healthy hair growth and can help color last longer in your locks.

Make sure you’re getting enough folic acid!

Folate (also known as folic acid) is an essential nutrient that helps your body make healthy new cells—including red blood cells that deliver oxygen throughout the body; white blood cells that fight off bacteria; platelets (tiny cell fragments in the blood) that are necessary for clotting; and DNA which makes up genetic material in all living things including humans (unfortunately this cannot be obtained from vegetables alone).

White or gray hair before age 50 is often a sign of thyroid disease.

If you’re over 50 and are noticing that your hair is turning white or gray, it might be a sign of thyroid disease. Thyroid disease is more common in women than men and can also be an indicator of other autoimmune conditions such as celiac disease and type 1 diabetes. You may also have an increased risk for thyroid disease if you have a family history of thyroid disease.

Hair loss and graying can be a sign of nutrient deficiencies, particularly in people with dark hair.

• White hair can indicate a lack of vitamin B-12.
• Vitamin C deficiency causes scurvy, which causes hair loss.
• A healthy diet is key to having healthy hair color and texture, but if you’re not getting enough nutrients from your food then it may affect the health of your locks. This is why I recommend a daily multivitamin, especially if you have dark or thinning hair or are losing more than an inch per month because these issues could be signs that your body isn’t getting enough nutrients for optimal growth and maintenance of your locks (or lack thereof).

Copper, zinc and selenium are also important minerals for healthy hair.

Your hair can also be an indicator of your overall health. It’s no secret that a deficiency of vitamins and minerals can wreak havoc on your body, but did you know that it can also affect the health of your hair? Copper, zinc and selenium are all essential for healthy hair growth. Copper deficiency causes hair loss, zinc deficiency leads to dull, brittle and dry hair, while selenium is an antioxidant that helps protect from free radical damage (which accelerates aging). If your diet lacks these essential nutrients then it’s likely that the quality of your locks will suffer as well!

Your hair color is your body’s way of telling you how healthy you are on the inside.

You may have heard that hair color can be a good indicator of your overall health, but what’s the connection? As it turns out, there are several.

The first one has to do with the fact that our bodies need certain minerals for survival and growth. These minerals include iron, zinc, selenium and iodine—and they’re typically found in foods like meat and fish. When we’re low on these minerals (or if we don’t eat enough healthy foods), our bodies will pull them from other places—like our hair follicles! This is why people often notice their hair getting lighter when they’re sick or stressed out: their body has exhausted its reserves of these nutrients and needs to find more elsewhere. For this reason alone, you should pay close attention to how your locks look when you get sick or stressed out; if they seem paler than usual after an illness or stressful event (and especially if they continue being pale even after eating more healthily), it could mean there’s something wrong with your health beyond just being under the weather at the moment.

Another way that good nutrition affects hair color is through melanin production: melanin is responsible for giving us different shades/tones depending on how much sunlight hits our skin over time (the darker version comes from less exposure). Since melanin affects both lightness/darkness AND pigmentation levels (how much pigment exists in each strand), it makes sense why some people notice changes in terms of both those factors when consuming more healthy foods versus junk food! Eating well will give you brighter colors all around since these nutrients help create more pigment molecules which gives off a richer hue overall–something anyone would want from looking healthier 🙂