It's safe to use onion juice on your bald spots while you're getting homoeopathic treatment for Alopecia areata. But remember:
1. Limited Effect on Alopecia: Onion juice can make you feel better about your hair, but it won't fix alopecia. Alopecia is an autoimmune issue, and what you put on your scalp won't change that.
2. Compatibility with Homeopathic Treatment: Putting onion juice won't mess up your homeopathic treatment. Homoeopathy can help with alopecia if you have the right homoeopathic doctor.
So, while onion juice might help your hair look better for a bit, the most important thing is the homoeopathic treatment your doctor gives you. That's what can make a difference for alopecia areata
Next Steps
You can consult me on Practo for any further queries
Health Tips
In addition to applying onion juice consistently and doing a patch test for allergies, maintain a balanced diet, manage stress, and promptly inform your homeopathic doctor about any external remedies. If irritation occurs, discontinue use.