Menstrual hygiene requires suitable materials, privacy, safe water and sanitation. Access to information and supportive facilities also matters. This overview does not assess individual bleeding patterns or substitute for care when symptoms are concerning. Wash hands before and after changing menstrual materials. Use clean products according to their instructions, change them as needed, and dispose of them through appropriate waste facilities rather than blocking toilets. Reusable products need cleaning and drying according to their instructions, with safe water and privacy. Severe bleeding, fainting or severe pain needs professional assessment, separate from routine hygiene.