Isotretinoin Causes Hair Thinning or Hair Loss?

How does Isotretinoin cause Hair Loss?

Reducing hair loss while using Isotretinoin

Isotretinoin is a drug that is often used to treat severe acne. This medication affects the hair cycle, and hence, Isotretinoin and hair loss are connected. Hair thinning is a common side effect that people experience after taking Isotretinoin. Some may experience hair loss as well. But these are temporary, and hair regrows after the medication has been stopped. 

How does Isotretinoin cause Hair Loss?

Isotretinoin is a form of vitamin A which suppresses the production of sebum in the skin to reduce acne. However, Isotretinoin affects the body in different ways and can also contribute to hair thinning or hair loss. When sebum is restricted, it affects the hair shaft and follicles, leading to hair loss. The drug prematurely transitions the follicles from the anagen phase (growing phase) to the telogen phase(falling phase). This type of hair loss, or telogen effluvium, is temporary, and hair starts to thicken after the medication has been stopped. But the noticeable changes in the hairline take time.  Due to the varying nature of this drug, some people may experience the long-lasting effects of the drug on their hair.  If the hair does not grow back in the course of time, then it is important to seek a good hair doctor for consultation. Trichologists who help in treating baldness can help with  Isotretinoin related hair loss. Post-diagnosis, an expert trichologist can create a customised treatment plan. They often suggest a good dietary plan along with medication. As isotretinoin is a synthesis of vitamin A, you may be suggested to avoid Vitamin A-rich food till the drug wears off.

Reducing hair loss while using Isotretinoin

• Depending on the individual’s reaction, doctors may give you additional medication that combines well with isotretinoin.
• Eat a healthy and nutritious diet that can fulfil the nutrient deficiency in the body. 
• Taking a B vitamin complex slows down hair loss associated with alopecia. 
• Isotretinoin and hair loss can increase stress levels. Try to keep calm, as it helps relax the muscles.

 Some general hair care tips can include:

• Keep your hair moist using nourishing oils 
• Avoid sulphate-rich hair products as they can make your hair dry
• Avoid blow-drying your hair and let your hair dry at room temperature
• Keep your scalp clean 
• Avoid harmful chemicals

Isotretinoin medication does not cause permanent scarring hair loss, and hence the reduction of dosage or stopping the medication as recommended by the hair doctor can help in regenerating the hair growth. Check for any other allergies caused by the medication before starting a treatment.  

If you are suffering from isotretinoin-induced hair loss, you may seek experts at HairMD. Our experts will explain to you about Isotretinoin and hair loss and facilitate a customised plan for you to resolve your hair loss problems. The treatment depends on the diagnosis, which will give a detailed understanding of the condition.