Itchy and Flaky Scalp in Winter: Is It Dandruff or Dry Scalp?

Your scalp may feel uncomfortable during the winter season, as you will notice itches, tightness and flakes on your shoulders or in your hair. You may see more flakes after shampooing and/or feel the need to scratch during the day. These symptoms may be linked to dandruff, but may also happen as a result of dry scalp.

This is because dry scalp and dandruff can resemble each other, but they have to be treated differently. If the scalp only feels dry, you should use a strong anti-dandruff shampoo, but if you only use moisturising shampoos, you won't get your dandruff problem solved.

Here's how to distinguish and treat your scalp in the winter.

Why Does Your Scalp Become Itchy and Flaky in Winter?

Cold temperatures, low humidity and indoor heating can lower the humidity of the air. This can lead to dryness on the scalp, as well as in the skin on the face and hands.

Poor hair care during the winter months can also exacerbate the situation. Using very hot water, a harsh shampoo or blow-drying your hair regularly could remove some of the oil from the scalp. Dryness or irritation to the scalp can cause it to feel tight, itchy and flaky.

But not all scalp issues during the winter season are due to dryness. Dandruff may also be more prominent during the colder months. It is commonly linked to the excessive production of oil and the sensitivity of the scalp to a yeast naturally occurring in the scalp itself known as Malassezia.

Dry Scalp vs. Dandruff: What's the Difference?

Both illnesses can cause you to be itchy and have flaky skin, but there are some differences that might help you tell them apart.

 Signs of a Dry Scalp

Dry scalp typically occurs as a result of insufficient moisture in the scalp. The flakes are small, fine and white. Your scalp might feel tight, uncomfortable, particularly after you wash your hair.

Dryness may also occur on other parts of your skin like on your face, hands or arms. If the trouble is to do with cold weather or strained hair products, then you may need to better your scalp care and the symptoms may lessen.

Signs of Dandruff

Dandruff tends to flake off in bigger, more prominent pieces, which can also be yellowish or oily. Scalp may itch, and look greasy without being wet.

While many people get dandruff, seborrheic dermatitis is often associated with it and occurs in regions of increased oil production. May also cause redness or irritation. Dandruff is more complex than dryness and may need a shampoo that can help with dandruff.

These signs are valuable clues, not a certain diagnosis. This can itch and flake off the scalp due to other scalp conditions.

How to Care for a Dry Scalp in Winter

If you notice that your scalp feels tight and the flakes are fine and dry, you should begin by decreasing the practices that might be drying your scalp out.

Use lukewarm water. In the winter months, hot showers can be comforting, however, very hot water can exacerbate dryness. Try to restrict the length of hot hair washes and keep water temperature at a moderate level.

Choose a gentle shampoo. A harsh cleanser will cause your scalp to become even more dry. Choose a shampoo that cleanses the hair without causing tightness or irritation of the scalp.

Avoid overwashing. The frequency of washing depends on the type of hair, the condition of the scalp and the level of activity. If washing the hair every day is making it drier, you can change your washing schedule without neglecting to maintain a healthy scalp.

Be careful with oils and heavy products. Some may find that a little of an appropriate oil or moisturizer for the scalp is beneficial, but heavy oils are not always going to work. Heavy products can lead to an even more oily or dandruffy feeling for an oily or dandruffy scalp.

How to Manage Dandruff in Winter

In these cases, an anti-dandruff shampoo may be better than a regular moisturising shampoo if the flakes are persistent, if they are oily or if they are itchy as well.

Some common anti-dandruff ingredients include:

• Ketoconazole: Aids in controlling yeast that is involved with dandruff.
• Zinc pyrithione: Reduces dandruff and flaking caused by the condition.
• Selenium sulfide: Treats flaking and scalp symptoms.
• Salicylic acid: Helps loosen and remove built-up flakes.

The right ingredient is determined by your scalp and the directions of the product. Read the label thoroughly, paying attention to time to leave on the scalp. There is no evidence that the usage of more product or washing more often than prescribed will yield better results.

Trego Anti Hair Fall & Dandruff Shampoo is also a hair care product which contain biotin and aloe vera, and can be used as a part of hair washing routine. Refer to the label for information about use and instructions. If your dandruff is persistent, a dandruff shampoo recommended by your pharmacist or health care provider that contains medicine may be better.

Winter Scalp Care Mistakes to Avoid 

Some of the common habits may make itching and flaking more difficult.

Scratching the scalp: Scratching can make the itch feel better, but it can cause small breaks in the skin.

Combining multiple treatments: Shampoos, oils, and scalp treatments can all cause a greater possibility of irritation and it becomes harder to see what's working.

Neglecting product reactions: If a new shampoo or hair product causes burning, redness or itching, discontinue use.

If all flakes are dandruff: Treating a dry scalp, dandruff and other skin conditions may look similar, so treatment should be similar.

When to get expert help?

If your scalp continues to feel itchy or flaky, it might be helpful to visit a dermatologist or other health care provider. Also, consult your doctor if you see large areas of redness, swelling, pain, sores, thick crusts, or hair loss.

If symptoms persist, they could be due to a scalp infection, eczema, psoriasis, or seborrheic dermatitis. A professional can assist to determine the cause and appropriate treatment.