1. Heel Pain⁣⁣Causes: Calcium, vitamin D, or magnesium deficiency⁣What to do:⁣– Vitamin D3 K2 (2000–4000 IU)⁣– Magnesium (glycinate or malate, 300–400 mg)⁣– Calcium citrate (if diet is low in calcium)⁣– Stretch calf and plantar fascia⁣🔎 Tests: Vitamin D, Ca, Mg, uric acid⁣⁣⁣2. Cold Feet⁣⁣Causes: Iodine deficiency, anemia⁣What to do:⁣– Iodine (250–500 mcg, kelp or Lugol’s solution)⁣– Iron (only if ferritin is low!)⁣– Dry brushing warm foot baths⁣🔎 Tests: TSH, FT3, FT4, ferritin, B12, homocystei