Question

symptoms of vitamin A, vitamin D, iodine, iron, calcium​

Answer 1

Answer:

what kind of symptoms do you want increase of vitamin a vitamin d iron and calcium

Answer 2

Explanation:

Vitamin A

Vitamin A deficiency can cause blindness. It can also increase the risk of serious, sometimes fatal, infections. Symptoms include night blindness, dry skin and frequent infections.

dry eyes, dry skin, frequent infections, inability to see in dim light, or spots in the eyeball

Vitamin D

Most people have no symptoms. In severe cases, deficiency can lead to thin, brittle or misshapen bones.

Pain areas: in the muscles

Also common: fatigue or muscle weakness

Iodine

Swelling in the Neck.

Unexpected Weight Gain

Fatigue and Weakness

Hair loss

Dry, Flaky Skin

Feeling Colder Than Usual

Changes in Heart Rate

Trouble Learning and Remembering

Problems During Pregnancy

Heavy or Irregular Periods

Iron

Fatigue is the most common symptom.

Whole body: dizziness, fatigue, or light-headedness

Heart: fast heart rate or palpitations

Also common: brittle nails, pallor, or shortness of breath

Calcium

Most cases have no symptoms. In severe cases, symptoms include muscle cramps, confusion and tingling in the lips and fingers.

Muscular: cramping, muscle weakness, or muscle spasms

Also common: fatigue, irritability, or sensation of pins and needles