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Short answer Side effects of aluminum hydroxide: what to do Common questions Related questions Sources**Constipation is the most common side effect of aluminum hydroxide, and occasional short term use causes no other problems for most people.**
Some people also notice a chalky taste, nausea, or less appetite. Combination products that pair aluminum with magnesium tend to cause less constipation, because magnesium loosens stools instead. Frequent or high dose use over weeks can lower blood phosphate, which shows up as muscle weakness, bone pain, or unusual tiredness. Aluminum hydroxide binds other medicines in your stomach, so spacing doses apart matters more than most people realize.
Side effects of aluminum hydroxide: what to do
Common questions
What are the side effects of Aluminum Hydroxide?
The most common side effect of aluminum hydroxide is constipation. Some people also notice a chalky taste, nausea, or reduced appetite. Products that combine aluminum with magnesium balance this out, since magnesium tends to loosen stools. Taking it often or at high doses for weeks can lower blood phosphate, which may cause muscle weakness, bone pain, or fatigue. If you have kidney disease, aluminum can build up in your body, so check with a clinician before regular use. Aluminum hydroxide also blocks absorption of some medicines, including certain antibiotics, levothyroxine, and iron, so separate those doses by at least 2 hours.