National Prevalence:

  • Fluorosis is an endemic disease prevalent in 20 states out of the 35 states and Union Territories of the Indian Republic.
  • 70-100% districts are affected in Andhra Pradesh, Gujarat and Rajasthan.
  • 40-70% districts are affected in Bihar, National Capital Territory of Delhi, Haryana, Jharkhand, Karnataka, Maharashtra, Madhya Pradesh, Orrisa, Tamil Nadu and Uttar Pradesh
  • 10-40% districts are affected in Assam, Jammu & Kashmir, Kerela, Chattisgarh and West Bengal. While the endemicity for the rest of the states is not known.
Andhra Pradesh:  0.4 - 29.0 mg/L
Assam :  1.6 - 23.4 mg/L
Bihar:  0.2 - 8.32 mg/L
Chattisgarh: information awaited
Delhi: 0.2 - 32.0 mg/L
Gujarat: 1.5 - 18.0 mg/L
Haryana: 0.2 - 48.32 mg/L
Jammu & Kashmir: 0.5 -4.21 mg/L
Jharkhand:  0.5 - 14.32 mg/L
Karnataka:  0.2 - 7.79 mg/L
Kerala: 0.2 - 5.40 mg/L
Madhya Pradesh:  1.5 - 4.20 mg/L
Maharashtra: 0.11 - 10.00 mg/L
Orissa:  0.6 - 9.2 mg/L
Punjab:  0.4 - 42.0 mg/L
Rajasthan:  0.10 - 10.0 mg/L
Tamil Nadu:  0.1 - 7.0 mg/L
Uttaranchal: information awaited
Uttar Pradesh: 0.2 - 25.0 mg/L
West Bengal (4):  1.1 - 14.47 mg/L