Raktapitta Chikitsa can be quite effective for conditions involving excessive bleeding, often linked, as you suspect, with Pitta and rakta (blood) imbalance, especially due to heat. Ayurveda sees these disorders as related to increased heat and sharpness (Tikshna) leading to blood that’s more likely to ooze.
You’re on the right track with purifying the blood and cooling the system being central to treatment. Yes, herbal remedies like Yashtimadhu (Licorice) and Amalaki (Indian Gooseberry) are often used. These herbs, available in different forms like powders or decoctions, help soothe and fortify blood vessels. Another commonly recommended remedy is Vasa (Adhatoda vasica), known for its hemostatic properties, working to staunch bleeding.
Medicated ghees, like Chyawanprash or Brahmi Ghrita, might be suggested, providing a nourishing, cooling effect on the body. They also support tissue regeneration and improve immunity.
Now about detox therapies, like Virechana and Raktamokshana, they can be part of the treatment but must be approached cautiously. Given your weakened state, engaging in such therapies should require a personalized assessment by a skilled practitioner to ensure safety. The idea is not to stress your system further.
Diet, oh yeah, super important! Opt for cooling, sweet, and mildly bitter foods. Low-fat dairy, gourds, green leafy veggies, and plenty of hydrating liquids like coconut water should be included. Avoid spicy, fermented or overly salty food which can aggravate Pitta.
As for effectiveness, many people do experience positive changes but the timeframe varies. It often takes a few weeks to months to see substantial improvements, and commitment to the regimen is key. Challenges might pop up - adjusting to diet changes or herbal taste, but with patience, results can be worthwhile. But, always keep in touch with a skilled Ayurvedic practitioner to guide the process so that it aligns with your unique needs.
