Because the dragonfruit cactus is a cactus / succulent, it can more readily tolerate periods of dryness than it can tolerate long periods with too much moisture. Bear this in mind when when planting dragon fruit and choosing a location and preparing the soil and/or planting area.
Trouble in the mouth is the indication of low vitamin B complex in the body. A burning sensation in the mouth and tongue is a common effect of B vitamin deficiency. Deficiency of B complex also results in a swollen tongue, and people with this deficiency find it hard to swallow.
If your diet has insufficient vitamins, you may get blood blisters on your gums, tongue, inner lips or inner cheeks. Particularly, deficiency in vitamin C and B12 is a common cause of blood blisters in mouth, especially if they keep coming back. According to Mayo Clinic, âVitamin C deficiency can lead to scurvy.