How to Regrow Your Hair
Alopecia is a condition where people lose their hair, sometimes in patches or more widely over the scalp. It can be frustrating and affect their self-esteem. However, there are several treatment options available that can help manage or even improve hair growth. This article reviews ten options for treatment for alopecia areata to talk to your doctor about.
1. Corticosteroids
Corticosteroids are a type of drug that helps reduce inflammation. They are often given in the form of injections directly into the bald patches, but creams and pills are also available. When used as an injection, corticosteroids can lessen the immune system’s attack on hair follicles, which can reduce hair loss. The creams might not work as quickly, but can still help control mild cases of alopecia.
2. Minoxidil
Minoxidil is a common treatment that comes as a liquid or foam and is applied directly to the scalp. It is available over the counter in most places. Minoxidil works by increasing blood flow to hair follicles and stimulating growth. Many people using minoxidil notice that hair loss slows down and new hair starts to grow after a few months of regular use.
3. Platelet-Rich Plasma Therapy
Platelet-rich plasma (PRP) therapy is a newer option in which a small sample of your blood is taken and then processed to concentrate the platelets. Platelets are special cells that help in healing and tissue repair. The doctor then injects this plasma into your scalp, hoping to awaken the dormant hair follicles and boost hair growth.
4. Topical Immunotherapy
Topical immunotherapy is often recommended for people who have patchy hair loss caused by an overactive immune system. In this treatment, a chemical is applied to the scalp, which deliberately causes a mild allergic reaction. This reaction can help redirect the immune system away from attacking the hair follicles. Though it might sound painful, the reaction is controlled and many patients find that it helps spur hair regrowth in the areas of loss.
5. Phototherapy
Phototherapy uses ultraviolet light to treat skin conditions, including some forms of alopecia. The theory behind this treatment is that controlled exposure to specific wavelengths of light can help reduce inflammation and stimulate hair follicles. This method might be combined with other treatments to enhance its effects.
6. Anthralin
Anthralin is a cream or ointment that is sometimes used to treat alopecia. It works by changing the way the skin’s immune system behaves at the site where it is applied. Anthralin might be used by itself or along with other treatments. It is applied for a short time and then washed off.
7. Acupuncture
Acupuncture has been used in traditional medicine for many years. In this practice, thin needles are inserted into specific points on the body. Some people with alopecia choose acupuncture in hopes of improving blood circulation and reducing stress, which may play a role in hair loss. While there is less scientific research on acupuncture compared to more conventional treatments, many patients report feeling better overall after regular sessions.
8. Excimer Laser Therapy
Excimer laser therapy uses a special kind of laser that helps target specific areas of the scalp. The laser sends out ultraviolet light in a focused beam, which can help reduce inflammation around hair follicles and encourage hair growth. Treatments are usually done in a doctor’s office over several sessions.
9. Cryotherapy
Cryotherapy involves freezing the bald patches on the scalp with a very cold substance like liquid nitrogen. The cold temperature may reduce inflammation and slow down the activity of the immune cells that harm the hair follicles. This treatment is usually done in a controlled and quick manner by a health professional. Cryotherapy is not suitable for everyone and its benefits vary from person to person.
10. Retinoic Acid
Retinoic acid is a form of vitamin A that is sometimes used in combination with other treatments like minoxidil. It can help improve the absorption of the medication into the scalp and possibly encourage hair follicle growth. Retinoic acid may be found in creams or gels and, when used correctly, it can enhance the effect of other treatments. It is important to follow the instructions, as too much vitamin A can be harmful.
Final Notes
Treatment for alopecia areata will be different for each individual patient. If you have alopecia, consulting with a healthcare provider can help you choose the right treatment plan tailored to your needs. Regular follow-ups and monitoring are important to see the progress and adjust the treatment as needed.