The condition of your scalp plays a large role in the look of your hair. A healthy scalp leads to healthy hair. Scalp problems, though annoying, are common and can be treated. The hair root and shaft depend on a healthy scalp and treating the scalp to alleviate dryness will benefit your hair.
Causes and Symptoms
A dry scalp can feel tight and itchy. It is often confused with dandruff because, like dandruff, this condition also produces flakes of dead skin. Hair products, styling techniques and diet all can contribute to developing dry scalp.
Oil glands located near the hair follicles constantly produce oil to lubricate your scalp and keep your hair moisturized. A disruption to this process can result in dry scalp, causing your hair to look dull, frizzy and lifeless.
Dry skin, which affects the scalp, occurs more frequently in winter, and can occur in indoor settings if humidity levels are low, according to MayoClinic.com. If left untreated, dry scalp can even lead to hair loss.
Risk Factors
Frequently shampooing your hair can lead to your scalp becoming excessively dry and strip the scalp of natural oils, leaving it dry. Too much blow drying, especially on high heat, will dry out your scalp.
The water used on your hair also plays a part in the health of your scalp. Some water sources have hard water, which can lead to a build up of calcium and magnesium on your scalp when you shampoo, drying it out. MayoClinic.com suggests avoiding long, hot showers as this will aggravate dry skin. Not drinking enough water will also contribute to dry scalp, hair and skin.
Treatments
Avoiding the risk factors that lead to dry scalp can help reduce incidences of the condition. Mild shampoos that are organic or natural may be more gentle for your scalp and can be effective at moisturizing. Shampoo just your hair and not your scalp, and instead of using shampoo every time you wash your hair, use conditioner instead. This will get rid of any hair product or dirt while leaving your hair and scalp moisturized. You may want to consider a hot oil treatment using herbs such as peppermint, rose, tea tree, chamomile and myrrh, as suggested by the Surviving Hair Loss website.
Misconceptions
Dry scalp conditions can be misidentified as seborrheic dermatitis, dandruff or scalp psoriasis. Seborrheic dermatitis is skin and scalp inflammation that is caused by excessive oil buildup, which results in flaking, redness and itchiness. Dandruff causes white, oily flakes of dead skin on the scalp. Some types of dandruff require medicinal treatments. It often makes the scalp itchy, red and irritated. Scalp psoriasis is an inflammatory skin condition that can cause redness, swelling, scales, flaking and plaques.
Considerations
If you are having problems with your scalp, see your doctor. Dry scalp has symptoms closely related to other conditions that may need medical attention. Nutrition can also have an effect on the health of your scalp and hair. Drink plenty of water and eat a healthy diet to help keep your scalp and hair in good shape.
