We utilizes blood, urine, or saliva hormones testing to figure out how best to balance your hormones. Symptoms include insomnia, hot flashes, irritability, brain fog, fatigue, weight gain, and loss of libido. Treatment is comprehensive including the use of food intolerance to figure out which diet works best to balance your hormones. She also utilizes herbs and supplements to balance your hormones naturally. If hormones are needed, Dr. Yu is an expert in the use of bioidentical hormones for men and women. She prescribes hormones through regular and compounding pharmacies depending on what suits your needs best.